Talk to a Counsellor +91 76659-44999

8 October 2026 Current Affairs (With PDF)

We bring you the most relevant and important news updates from around the world and India, specially curated for competitive exams and different entrance exams. Today's Current Affairs covers all significant national and international headlines, legal updates, economic news, and environmental highlights to boost your preparation. With our crisp, to-the-point coverage, you can confidently tackle current affairs questions in your exam.

Ramappa Temple

Why in News?

Heritage conservation groups, including the Kakatiya Heritage Trust, have urged authorities to reconsider a proposed open-cast coal mining project near the Ramappa Temple in Telangana.
Activists have raised concerns that mining-related activities could potentially affect the ecological and structural environment surrounding this UNESCO World Heritage Site.

Ramappa Temple – Key Facts

Official name: Rudreshwara Temple; popularly known as Ramappa Temple.
Location: Palampet village, Mulugu district, Telangana, approximately 200 km northeast of Hyderabad.
Construction: Completed in 1213 CE during the reign of Kakatiya ruler Ganapati Deva.
- The temple was constructed under the supervision of Recharla Rudra, a prominent Kakatiya general.
- It is dedicated to Ramalingeswara, a form of Lord Shiva.
Unique nomenclature:
- Unlike most Indian temples named after their presiding deity or patron, the temple is popularly known after its sculptor, Ramappa.
- It is therefore often described as a distinctive example of a major Indian temple being associated with the name of its architect/sculptor.

Architectural Features

The temple represents the distinctive Kakatiya school of temple architecture.
Its construction incorporated materials selected for both durability and structural efficiency:
- Foundation: Red sandstone
- Flooring: Granite
- Pillars: Basalt
- Superstructure/Gopuram: Made using lightweight bricks, traditionally noted for their ability to float on water.
Sandbox Technology: A special foundation technique was employed to enhance the temple's ability to withstand earthquake-induced vibrations.
- The technique involved the use of a specially prepared mixture beneath the foundation, helping absorb and dissipate seismic forces.

Historical & Cultural Significance

The temple is renowned for its intricate sculptures and detailed architectural ornamentation, reflecting the artistic achievements of the Kakatiya period.
The famous Venetian traveller Marco Polo, while describing the Kakatiya kingdom, is traditionally associated with high praise for the grandeur of the temple.

UNESCO World Heritage Status

UNESCO inscribed the Ramappa Temple as a World Heritage Site in 2021.
It became India's 39th World Heritage Site and Telangana's first UNESCO World Heritage Site

Kakatiya Dynasty – Background

The Kakatiyas emerged as a major regional power in the Deccan and ruled large parts of present-day Telangana and Andhra Pradesh.
Period: c. 1163–1323 CE
Capital: Orugallu, corresponding to present-day Warangal.

Important Kakatiya Rulers

1. Ganapati Deva

One of the most prominent Kakatiya rulers.
The Ramappa Temple was constructed during his reign.

2. Rudrama Devi

One of the most notable women rulers of medieval India.
Succeeded Ganapati Deva and ruled the Kakatiya kingdom in her own right.

3. Prataparudra II

The last major Kakatiya ruler.
His reign witnessed increasing pressure from the Delhi Sultanate.

Decline of the Kakatiyas

The Kakatiya kingdom ultimately fell to the forces of the Delhi Sultanate.
In 1323 CE, forces led by Ulugh Khan captured Warangal, bringing Kakatiya political dominance to an end.

Legislative Privileges vs Freedom of Speech

Why in News?

The Supreme Court, through a seven-judge Constitution Bench headed by the Chief Justice of India, recently disposed of a long-pending reference concerning the relationship between legislative privileges and the Fundamental Right to Freedom of Speech and Expression.
The reference had remained pending for nearly two decades and involved substantial constitutional questions concerning the extent to which legislative privileges can operate alongside fundamental rights.

Constitutional Framework

1. Legislative Privileges

Legislative privileges are special rights and immunities available to Parliament, State Legislatures and their members to ensure that legislative institutions can function independently and effectively.

a. Article 105 – Parliament

Deals with the powers, privileges and immunities of Parliament, its members and committees.
Article 105(1): Members enjoy freedom of speech within Parliament, subject to the Constitution and parliamentary rules.
Article 105(2): Provides immunity from court proceedings in respect of anything said or any vote given by a member in Parliament or its committees.

b. Article 194 – State Legislatures

Provides corresponding privileges and immunities to State Legislatures and their members.
Article 194(1): Guarantees freedom of speech within the State Legislature.
Article 194(2): Provides immunity concerning speeches and votes made in the House or its committees.

2. Freedom of Speech and Expression

Article 19(1)(a) guarantees every citizen the Right to Freedom of Speech and Expression.
Although the Constitution does not separately mention freedom of the press, the Supreme Court has consistently treated press freedom as an integral part of Article 19(1)(a).

Why Can the Two Principles Come into Conflict?

1. Institutional Privilege vs Individual Freedom

Legislative privileges primarily protect the autonomy and functioning of the legislature.
Article 19(1)(a), on the other hand, protects the individual's ability to express opinions and disseminate information.
A conflict may arise when criticism of legislative proceedings or conduct is treated as an alleged breach of privilege.

2. Major Constitutional Concerns

a. Absence of Comprehensive Codification:

Parliament and State Legislatures have not comprehensively codified all their privileges.
This can create uncertainty regarding the scope and limits of legislative privilege.

b. Potential Chilling Effect:

Broad interpretation of privilege may discourage journalists, researchers, civil society organisations and citizens from scrutinising legislative conduct.
The possibility of privilege proceedings could potentially have a deterrent effect on legitimate criticism.

c. Collective Privilege vs Individual Rights:

Legislative privilege is intended primarily to safeguard the institutional independence of the House.
Fundamental rights, meanwhile, protect individuals against unjustified restrictions on their liberties.

d. Constitutional Supremacy:

India's constitutional system does not recognise the absolute parliamentary sovereignty historically associated with the British model.
Legislative powers and privileges therefore operate within the broader framework of the Constitution and judicially enforceable constitutional limitations.

Evolution Through Supreme Court Judgments

1. M.S.M. Sharma v. Sri Krishna Sinha – Searchlight Case (1959)

The case concerned the relationship between legislative privilege and freedom of speech.
The Supreme Court treated the legislative privilege provision as a special constitutional provision, while Article 19(1)(a) was considered a general guarantee.
Consequently, in the context under consideration, the claim of legislative privilege prevailed over the general freedom of speech protection.

2. Special Reference No. 1 of 1964 – Keshav Singh Case

The case arose from a dispute concerning the privilege powers of a State Legislature.
The Supreme Court recognised that constitutional courts could examine the legality of action taken under legislative privilege.
It thus highlighted that legislative privilege does not automatically place legislative action beyond constitutional scrutiny.

3. Raja Ram Pal v. Speaker, Lok Sabha (2007)

The Supreme Court acknowledged the constitutional significance of legislative privileges.
At the same time, it rejected the proposition that parliamentary proceedings and privileges are wholly immune from judicial review.
The judgment reinforced the principle that legislative privilege operates within the constitutional framework.

4. Sita Soren v. Union of India (2024)

The Supreme Court examined the scope of immunity under Articles 105 and 194.
It emphasised that these provisions should be understood as part of a coherent constitutional scheme, rather than as isolated grants of unrestricted immunity.
The judgment is significant in understanding the constitutional limits of legislative privilege.

Short-Lived Climate Pollutants (SLCPs)

Why in News?

Climate mitigation strategies have traditionally placed strong emphasis on CO₂ and other long-lived greenhouse gases.
Increasing attention is now being given to Short-Lived Climate Pollutants (SLCPs) because reducing their emissions can deliver rapid climate benefits while simultaneously improving air quality and public health.

What are SLCPs?

Short-Lived Climate Pollutants (SLCPs) are climate-warming substances that remain in the atmosphere for a much shorter period than CO₂, but can exert a strong warming influence during their atmospheric lifetime.
They are also described as Short-Lived Climate Forcers (SLCFs) or “super pollutants.”
The category includes both gases and particulate pollutants that influence the Earth's climate and atmospheric chemistry.

Key distinction: CO₂ remains in the climate system for a very long period, whereas many SLCPs disappear relatively quickly. Therefore, reducing SLCP emissions can produce near-term climate benefits.

Major Short-Lived Climate Pollutants

1. Methane (CH₄)

Major sources: Livestock and other agricultural activities, Rice cultivation, Fossil-fuel extraction and processing, Waste management and disposal
Methane has a much higher warming potential than CO₂ over a 20-year timeframe.
It is one of the largest contributors to present-day human-induced warming after CO₂.

2. Black Carbon

Produced primarily through incomplete combustion.
Major sources: Biomass burning, Fossil-fuel combustion, Crop-residue/stubble burning, Forest fires
Black carbon is particularly important because, besides affecting air quality, it can contribute to warming of the atmosphere and snow/ice surfaces.

3. Tropospheric Ozone

Unlike primary pollutants emitted directly into the atmosphere, tropospheric ozone is a secondary pollutant.
It forms through atmospheric chemical reactions involving substances such as Volatile Organic Compounds (VOCs), Nitrogen oxides, Methane
These reactions are promoted by sunlight.

4. Hydrofluorocarbons (HFCs)

Primarily associated with refrigeration, air-conditioning and cooling systems.
Although they do not deplete the ozone layer in the same manner as many older CFCs, several HFCs possess high global warming potential.

5. Aerosols

Atmospheric particles can originate from Combustion, Industrial activities, Natural processes
Their climatic effects can vary depending on their composition, size and atmospheric location.

Why Should SLCP Emissions be Reduced?

1. Faster Climate Benefits

SLCPs have relatively short atmospheric lifetimes compared with CO₂.
Consequently, emission reductions can influence near-term warming trends more rapidly than reductions in long-lived greenhouse gases alone.
Estimates indicate that SLCPs collectively account for a substantial share of present global warming.

2. Limiting Arctic and Cryosphere Warming

Black carbon deposited on snow and ice can reduce surface reflectivity (albedo).
This increases absorption of solar radiation and can accelerate snow and ice melt.
The issue is particularly important for sensitive regions such as the Arctic and Hindu Kush-Himalayan cryosphere.

3. Public Health Benefits

Many SLCPs are simultaneously associated with air-pollution exposure.
Black carbon and other combustion-related pollutants are linked with respiratory and cardiovascular problems, including Chronic respiratory diseases, Asthma, Pneumonia, Cardiovascular disease, Lung cancer
Thus, controlling SLCPs can generate a dual benefit: climate mitigation along with improved public health.

4. Agricultural and Food-Security Implications

SLCPs can influence agriculture through changes in radiation, atmospheric chemistry and precipitation patterns.
Black carbon can interfere with incoming solar radiation and influence regional climatic conditions.
Such changes can adversely affect crop productivity and food security, particularly in climate-sensitive regions.

India-Specific Concerns

1. Air Pollution and Mortality

Air pollution constitutes a major environmental and public-health challenge for India.
Estimates for 2019 attributed around 1.67 million deaths, or approximately 17.8% of total deaths, to air pollution in India.
Air-pollution-related premature mortality and disease were also associated with an estimated economic loss of about US$36.8 billion, equivalent to approximately 1.36% of India's GDP at the time.

2. Impact on the Hindu Kush-Himalayan Region

Black carbon is particularly significant for the Hindu Kush-Himalayan region.
Deposition of dark particles on snow and ice lowers their reflectivity and can contribute to accelerated melting.
This has implications for Himalayan glaciers, Water availability, Ecosystems, Agriculture, Downstream communities

3. Methane Emissions

According to the Global Methane Status Report 2025, India accounted for around 9% of global methane emissions, placing it among the world's largest methane emitters.
Agriculture and waste-related activities remain important areas for methane mitigation, while crop-residue burning has also emerged as a concern.

Major Global Initiatives

1. Kigali Amendment to the Montreal Protocol

The Kigali Amendment seeks to progressively reduce the global use of HFCs, which are powerful greenhouse gases.
It envisages an over 80% reduction in HFC consumption by the late 2040s.
India ratified the Kigali Amendment in 2021.

2. Global Methane Pledge

Launched at COP26 in 2021, the initiative seeks to achieve at least a 30% reduction in global methane emissions from 2020 levels by 2030.
It has attracted participation from numerous countries and the European Commission.
India has not joined the Global Methane Pledge.

3. Climate and Clean Air Coalition (CCAC)

The Climate and Clean Air Coalition, supported by UNEP, promotes integrated action on climate and air-pollution challenges.
It assists participating countries in developing measures and National Action Plans aimed at reducing pollutants such as Methane, Black carbon, HFCs

India's Response

National Clean Air Programme (NCAP): Focuses on improving air quality and reducing particulate pollution.
National Air Quality Index (NAQI): Provides information on ambient air quality and associated health risks.
Graded Response Action Plan (GRAP): Provides a graded set of emergency measures to tackle severe air pollution, particularly in the National Capital Region.
GOBARdhan: Promotes the conversion of organic waste and cattle dung into useful resources such as biogas, bio-CNG and organic manure, Better waste and livestock management can also contribute to methane mitigation.

2026 Nobel Prize in Physics

Why in News?

The 2026 Nobel Prize in Physics was awarded by the Royal Swedish Academy of Sciences to Belgian-American particle physicist Francis Halzen.
He was recognised for his pioneering role in conceptualising and leading the IceCube Neutrino Observatory and for advancing the detection of high-energy neutrinos originating from astrophysical sources.
His work significantly strengthened neutrino astronomy, providing a new way to investigate some of the most energetic phenomena in the Universe.

Significance of the Discovery

Traditional astronomy largely relies on electromagnetic radiation such as visible light, radio waves, X-rays and gamma rays.
Neutrinos provide a complementary observational channel because they:
- Carry information directly from extreme astrophysical environments.
- Are electrically neutral and therefore are not bent by magnetic fields during their journey through space.
- Interact only very weakly with matter, allowing them to travel enormous cosmic distances with comparatively little disturbance.
The study of astrophysical neutrinos has therefore become an important component of multi-messenger astronomy, which combines information obtained through different cosmic messengers such as Electromagnetic radiation, Gravitational waves, Cosmic rays, Neutrinos

IceCube Neutrino Observatory

Location: South Pole, Antarctica.
Purpose: Detection and study of high-energy cosmic neutrinos.
The observatory was completed in 2010.
It occupies approximately one cubic kilometre of Antarctic ice.
Around 5,160 optical sensors are embedded deep within the ice to identify signals produced by neutrino interactions.

How Does IceCube Detect Neutrinos?

Neutrinos normally pass through matter without interacting, making direct detection extremely difficult.
Occasionally, a high-energy neutrino collides with an atomic nucleus within the Antarctic ice.
This interaction can generate charged secondary particles.
These particles can move faster than the phase velocity of light in ice.
As they travel through the ice, they produce a faint blue electromagnetic glow known as Cherenkov radiation.
IceCube's optical sensors detect this light and use the signal to reconstruct information about the incoming neutrino.

A particle can travel faster than the speed of light in a medium without violating relativity because the speed of light in that medium is lower than the fundamental speed of light in vacuum.

Neutrinos – The “Ghost Particles”

Neutrinos are electrically neutral, fundamental particles belonging to the lepton family.
They possess an extremely small mass and are among the most abundant particles in the Universe.
Their nickname “ghost particles” reflects their ability to pass through enormous quantities of matter with very little interaction.

1. Major Sources of Neutrinos

The Sun: Nuclear fusion reactions inside the solar core generate enormous numbers of neutrinos.
Supernovae: Explosive stellar events can release vast quantities of neutrinos.
Active Galactic Nuclei: Extremely energetic processes around supermassive black holes can generate high-energy neutrinos.
Cosmic-ray interactions: Interactions between cosmic rays and particles in Earth's atmosphere also produce neutrinos.

2. Types of Neutrinos

There are three known flavours of neutrinos: Electron neutrino (νₑ), Muon neutrino (νμ), Tau neutrino (ντ)

3. Important Property – Neutrino Oscillation

Neutrinos can change from one flavour into another as they travel.
This phenomenon is known as neutrino oscillation.
The observation of neutrino oscillations demonstrated that neutrinos possess non-zero mass, providing an important clue that the Standard Model in its simplest form is incomplete.

4. Why are Neutrinos Difficult to Detect?

No electric charge: Neutrinos are not deflected by electromagnetic or magnetic fields.
Extremely weak interaction: They interact with matter primarily through the weak nuclear interaction and gravity.
- Consequently, most neutrinos pass through matter without being absorbed or scattered.
Very small mass: Their tiny masses make their detection and study experimentally challenging.

Importance for Modern Astronomy

Neutrino astronomy allows scientists to investigate cosmic environments that may be difficult or impossible to study using electromagnetic radiation alone.
Since neutrinos can escape from extremely dense astrophysical regions and travel through space largely undisturbed, they can act as valuable messengers of high-energy cosmic processes.

Small and Medium Enterprises (SME) Growth Fund

Why in News?

The Union Cabinet has approved a ₹10,000-crore commitment for setting up the SME Growth Fund (SGF).
The fund was announced in the Union Budget 2026–27 to address the shortage of growth-stage capital available to viable small and medium enterprises.

About the SME Growth Fund (SGF)

The SGF is an equity investment fund designed to provide patient growth capital to enterprises that have already demonstrated Commercial viability, Capacity for expansion, Scalability of their business models

What is “Patient Growth Equity”?

It refers to long-term risk capital that allows a business to expand without facing the immediate repayment pressures associated with conventional debt financing.
It is particularly relevant for enterprises that have moved beyond the start-up phase but require substantial capital for their next stage of expansion.

1. Key Objectives

Address the structural shortage of growth-stage equity available to SMEs.
Bridge the financing gap between:
- Early-stage enterprises, which generally attract venture capital; and
- Mature large companies, which have greater access to institutional capital markets.
Enable established SMEs to scale up their operations and become more competitive.

2. Investment Structure

The SGF will function as an Alternative Investment Fund (AIF).
It will be registered with the Securities and Exchange Board of India (SEBI).
The fund will make direct equity investments rather than functioning primarily as a conventional lending mechanism.

3. Focus on Manufacturing

A substantial share of the fund is expected to support manufacturing-oriented SMEs, particularly for:

Expanding production capacity
Adoption of advanced technologies
Improving productivity and efficiency
Enhancing competitiveness in international markets
Strengthening India's export capabilities

What is an Alternative Investment Fund (AIF)?

An AIF is a privately pooled investment vehicle established or incorporated in India.
It collects capital from investors and invests it according to a pre-defined investment strategy or policy.
AIFs provide an alternative investment route beyond conventional investment avenues such as publicly traded securities.

SME Growth Fund vs SRI Fund

1. Self-Reliant India (SRI) Fund

The SRI Fund is a Fund of Funds created in 2021 to provide equity support to MSMEs.
It envisages mobilising ₹50,000 crore of equity support through investment in daughter funds.
The Union Budget 2026–27 provided an additional ₹2,000 crore allocation for micro enterprises.

2. Key Distinction

SRI Fund: Works as a Fund of Funds, investing through daughter funds.
SME Growth Fund: Designed as a direct equity investment fund targeting growth-stage SMEs.

MSME Classification in India

MSMEs are classified using both investment in plant and machinery/equipment and annual turnover.

Category	Investment Limit	Annual Turnover Limit
Micro	Up to ₹2.5 crore	Up to ₹10 crore
Small	Up to ₹25 crore	Up to ₹100 crore
Medium	Up to ₹125 crore	Up to ₹500 crore

Mt Abi Gamin and Mt Kamet

Why in News?

The Chief of the Army Staff (COAS) flagged in the participants of the third Joint Indo-Argentine Army Mountaineering Expedition following their successful ascent of Mt Abi Gamin and Mt Kamet.
The expedition highlights cooperation between India and Argentina in mountaineering, high-altitude operations and military exchange.

Mount Abi Gamin

Elevation: 7,355 metres
Location: Chamoli district, Uttarakhand
It is part of the Kamet massif in the Himalayas.
Meade's Col separates Abi Gamin from the main Kamet massif.
The mountain is situated near the India–Tibet international boundary, between the Mana Pass and Niti Pass.
- Its northern slopes extend into Tibet.
Geographically, Abi Gamin lies towards the southeastern extremity of the Zanskar Range.
Mt Abi Gamin forms an important watershed between two river systems: Upper Alaknanda and Dhauliganga

Mount Kamet

Elevation: 7,756 metres
Location: Chamoli district, Uttarakhand, close to the India–Tibet border.
Mt Kamet is part of the Zanskar Range.
It is India's third-highest mountain, after Kanchenjunga and Nanda Devi.
The highest peak of the Zanskar Range.

1. Glacial and River Systems

The glaciers associated with Mt Kamet contribute to the drainage network of the Alaknanda basin:

West Kamet Glacier: Drains towards the Saraswati River.
East Kamet Glacier: Feeds the Dhauliganga River.
Both the Saraswati and Dhauliganga ultimately form part of the Alaknanda river system.

2. Historical Significance of Mt Kamet

Mt Kamet has an important place in the history of Himalayan mountaineering.
In 1931, a British expedition led by Frank Smythe successfully reached its summit.
The ascent made Kamet the first peak above 25,000 feet (7,620 m) to be successfully climbed.

Rani Durgavati (1524–1564)

Why in News?

October 5 marks the birth anniversary of Rani Durgavati, the celebrated Gond ruler of central India.
On the occasion, the Defence Minister paid tribute to her, recalling her contribution and resistance against Mughal expansion.

Who was Rani Durgavati?

Rani Durgavati was a prominent Gond queen who ruled the Garha-Katanga kingdom in central India.
She was born in 1524 and belonged to the Chandel dynasty, a prominent Rajput ruling house associated with the Bundelkhand region.
She married Dalpat Shah, the Gond ruler of Garha-Katanga.
The kingdom broadly encompassed areas of present-day Madhya Pradesh and neighbouring regions.

1. Role as Regent

Following the death of Dalpat Shah, Rani Durgavati assumed the responsibility of governing the kingdom.
As her son Vir Narayan was still young, she administered the kingdom as his regent.
Her reign is associated with efforts to maintain the kingdom's political autonomy and strengthen its resistance to external expansion.

2. Conflict with the Mughal Empire

Rani Durgavati is remembered particularly for her resistance against the expansion of the Mughal Empire into central India.
In 1564, Mughal forces under Asaf Khan invaded her territory.
Rani Durgavati led her forces in resistance against the Mughal army.
Despite facing a militarily stronger opponent, she continued the battle rather than surrendering.
She died during the battle in 1564.

3. Historical Significance

Rani Durgavati occupies an important place in the history of Gondwana and medieval central India.
She is remembered as a symbol of Courage and military leadership, Political autonomy, Resistance to imperial expansion, Determination in defending her kingdom

Subramania Siva (1884–1925)

Why in News?

The Vice President of India paid tribute to Subramania Siva on his birth anniversary, recognising his contribution to India's freedom struggle.
Subramania Siva was an influential Tamil nationalist, freedom fighter, public speaker and writer who used both political mobilisation and literature to spread nationalist ideas in southern India.

Early Life

Born: 4 October 1884
Birthplace: Batlagundu, in the erstwhile Madras Presidency
Died: 23 July 1925
He emerged as an important voice of the nationalist movement in Tamil Nadu during the early decades of the 20th century.

1. Role in Freedom Movement

Subramania Siva was deeply influenced by the Swadeshi Movement and the broader wave of militant nationalism that developed in the early 20th century.
The nationalist ideas of leaders such as Bal Gangadhar Tilak and V. O. Chidambaram Pillai significantly shaped his political outlook.

2. Mass Mobilisation in Tamil Nadu

He travelled extensively across different parts of Tamil Nadu to spread nationalist consciousness.
Through powerful public speeches, h encouraged people to participate in the freedom struggle.
- Advocated Swadeshi and self-reliance.
- Criticised British colonial rule.
- Sought to create greater political awareness among ordinary people.

3. Arrests by the British

His political activities and nationalist speeches brought him into conflict with the colonial authorities.
He was arrested multiple times by the British for his involvement in anti-colonial activities.
His repeated imprisonment became part of his contribution to the nationalist movement.

4. Literary Contribution

Subramania Siva also used writing and literature as instruments of nationalist awakening.
His works reflected themes associated with spirituality, social consciousness and the nationalist movement.
Important Works: Ramaniya Vijayam, Sachithanandha Sivam, Yoga Sadhana Rahasyam

Pneumonic Plague

Why in News?

The suspected outbreak of pneumonic plague following the death of a laboratory researcher in Siberia’s Irkutsk Anti-Plague Research Institute led to precautionary quarantines and renewed attention to the disease.

What is Pneumonic Plague?

Pneumonic plague is an acute infection of the lungs caused by the bacterium Yersinia pestis.
It is considered the most severe and highly infectious form of plague and is classified as a zoonotic disease, as it primarily circulates among animals but can infect humans.
Unlike other forms of plague, pneumonic plague can be transmitted directly between humans.

Transmission and Natural Reservoir

Natural reservoirs: Mainly small mammals, particularly rodents.
- Fleas associated with infected rodents play a major role in maintaining transmission.
Important vector: Oriental rat flea (Xenopsylla cheopis) has historically been a major vector in plague outbreaks.
Pneumonic transmission: Occurs when a person inhales infectious respiratory droplets expelled by an infected individual or animal.
- This makes pneumonic plague capable of person-to-person spread, particularly through close contact.

Other Clinical Forms of Plague

Form	Main site affected	Typical route/feature
Bubonic plague	Lymph nodes	Usually follows the bite of an infected flea; characteristic swollen and painful lymph nodes may develop
Septicaemic plague	Bloodstream	Occurs when Y. pestis infects the blood and can cause severe systemic illness
Pneumonic plague	Lungs	May arise directly or develop from another form; capable of human-to-human respiratory transmission

Bubonic and septicaemic plague can progress to pneumonic plague, particularly when diagnosis and treatment are delayed.

International Olympiad on Astronomy and Astrophysics (IOAA) 2026

Why in News?

India secured four gold medals and one silver medal at the 19th International Olympiad on Astronomy and Astrophysics (IOAA) 2026, organised in Hanoi, Vietnam.

India finished joint third in the overall medal standings along with Vietnam.
Iran and South Korea topped the tally with five gold medals each.

About IOAA

The International Olympiad on Astronomy and Astrophysics (IOAA) is an annual international academic competition for high-school students.
It evaluates students on their ability to apply astronomical and astrophysical concepts through Theoretical problem-solving, Observational astronomy, Astronomical data analysis
The competition brings together talented school students from different countries and promotes advanced scientific learning in astronomy and astrophysics.

History of IOAA

The first IOAA was conducted in 2007.
It was held from 30 November to 9 December 2007.
The inaugural edition took place in Chiang Mai, Thailand.
The event was organised to commemorate the 80th birth anniversary of King Bhumibol Adulyadej of Thailand.

One-Liners

Fleet Support Ship ‘Surya’:

Defence Minister inaugurated/launched the Indian Navy’s first Fleet Support Ship (FSS-1), ‘Surya’, at Hindustan Shipyard Limited (HSL), Visakhapatnam.
Role: Fleet Support Ships function as mobile logistics platforms, enabling at-sea replenishment and logistical support for warships operating away from their home ports.
Significance: They enhance the Navy’s operational endurance, long-distance deployment capability and sustained presence in distant maritime regions by supporting fuel, supplies, maintenance and other logistical requirements.

All Set with 8 October Current Affairs? Let’s Quiz!

Essential for Exams: The Current Affairs of 8 October 2026 cover topics that are often asked in competitive exams.
Boosts Your Knowledge: Helps you stay informed about the latest events and updates.
Improves Accuracy: Daily practice with Current Affairs of 8 October 2026 improves your speed and accuracy in exams.
Quick Revision: Acts as a daily revision tool for upcoming exams.
Saves Time: You don’t need to search multiple sources; everything is here in one place!
Helps in Interviews: Being updated with Current Affairs of 8 October 2026 gives you confidence for personal interviews and group discussions.

Why is 8 October 2026 Current Affairs Important for You?

Read Properly: Go through the 8 October 2026 Current Affairs to stay updated.
Make Notes: Summarize key points and important updates in your own words.
Link with Syllabus: Identify topics relevant to your exam and connect them with your syllabus.
Practice Daily Quizzes: Test your knowledge by taking daily quizzes based on 8 October 2026 Current Affairs.
Revise Often: Review the updates multiple times to boost your recall and confidence.
Discuss with Peers: Join discussions and share insights to deepen your understanding.

Get Daily Updates and Stay Ahead!

Law Prep Tutorial is committed to giving you the best daily current affairs updates to help you excel in various exams. Our platform is trusted by thousands of toppers for timely, accurate, and concise updates that matter most for your exams. Explore our dedicated sections below:

• CLAT Current Affairs

• Judiciary Current Affairs

• CLAT Current Affairs Quiz

• Judiciary Current Affairs Quiz

• Monthly Current Affairs for CLAT