Climate

Antarctica’s iceberg A‑23A displays brilliant blue meltwater pools on its surface. NASA satellites reveal its slow breakup, offering scientists vital clues about polar ice melt and climate change.

Iran’s sleeping volcano, Taftan show signs of awakening after 700,000 years

After 700,000 years of near silence, Iran’s Taftan volcano is showing signs of underground movement. Satellite data reveals rising ground, prompting scientists to closely monitor the ancient giant.

Why does fog appear more in winter? Learn the science behind this

Ever wondered why winter mornings are so foggy? Science explains how cold air, moisture, and calm winds combine to turn water vapour into magical, misty fog near the ground.

This 400-million-year-old plant holds clues about Earth’s climate history

Ancient horsetail plants produce water with unusual oxygen isotopes, offering scientists a new tool to reconstruct Earth’s climate history and understand humidity patterns from millions of years ago.

Scientists reveal these "hidden volcanoes" are more dangerous than the famous ones

Scientists warn that hidden volcanoes, including Toba, Taupo, Hayli Gubbi, and Cerro Blanco, may trigger the next global crisis. Dormant for centuries, they can erupt unexpectedly, impacting climate, food, and millions of lives worldwide.

Russia’s Yakutia plunges to −56°C, becoming Eath's coldest inhabited place

Yakutia, Russia, plunged to −56°C this Christmas, becoming the coldest inhabited place on Earth. Scientists study extreme human survival, permafrost, and Arctic climate impacts in this frozen landscape.

Arctic records as "hottest year ever" as temperatures surge far above average

The Arctic has recorded its hottest year on record, with temperatures soaring far above average and sea ice shrinking to historic lows, scientists warn of accelerating climate impacts.

Hundreds of icequakes were detected at "doomsday" glacier of Antarctica

Scientists detected hundreds of hidden icequakes at Antarctica’s Thwaites Glacier, revealing glacial seismic activity linked to iceberg calving and improving predictions of future sea-level rise.

International Mountain Day: Science behind the world’s top 10 mountains

This International Mountain Day, explore the science behind the 10 world’s highest peaks, revealing geological forces, glacial processes, climate patterns and remarkable ecological adaptations shaping life at extreme altitudes.

European scientists warn 2025 may rank second-or-third hottest year in history

According to the data given by European scientists, 2025 is on track to become the second- or third-warmest year ever recorded, pushing the planet dangerously close to long-feared global warming thresholds.

Why "Seaweed" is a climate hero? 7 superpowers you must know

From carbon storage to plastic alternatives, seaweed’s seven superpowers are turning this ocean algae into a climate change hero.

Neandertal nose not adapted for cold climates, here is what new study reveals

New study shows Neandertals’ large noses were not cold-climate adaptations, overturning century-old assumptions about their anatomy and evolution across Europe.

Will Japan’s famous “Snow Monsters” survive the brink? Here is what study found

Japan’s famous snow monsters are shrinking due to pests and climate change, prompting research and restoration efforts to save the iconic ice-covered firs.

New study reveals how did Antarctic deep waters end the last Ice Age?

Ancient Antarctic Bottom Water expansion triggered carbon release and ended the last Ice Age, offering critical insight into ocean circulation’s role in global climate change.

Lightning detected on Mars for the first time by NASA’s Perseverance Rover; here’s what it is

The rover has explored Jezero Crater since 2021. Its SuperCam instrument recorded audio and electromagnetic signals. These signals revealed tiny electrical discharges on Mars.

Scientists extract oldest air ever measured from Antarctic Ice

Researchers have retrieved six‑million‑year‑old air from East Antarctica, revealing insights into Earth’s ancient climate and greenhouse gas history.

Northern hemisphere taking in more solar energy than southern hemisphere

Northern Hemisphere now absorbs more sunlight than southern hemisphere, causing energy imbalance that may alter global climate.

UK rejects proposals to block out sun to curb climate change

The announcement comes after a team of more than three dozen polar scientists warned this week that proposals to artificially cool the world’s polar regions are expensive and potentially dangerous

Carbon Guardians eyes Rs 100-crore revenue on back of growing climate-conscious workspace demand

To date, the company has delivered carbon tracking, performance analytics, and smart workspace interventions for over 200,000 square feet of commercial real estate in India’s top three metros.

India-UK trade deal to boost Indian cleantech exports amid renewable energy slump in US

The UK will also support India on green hydrogen, civil nuclear energy, and offshore wind apart from helping it finance climate action.

Paris votes on bold plan to green 500 streets amid climate and mobility debate

Parisians has voted on a proposal to transform 500 streets into green pedestrian zones, testing public support for ambitious climate reforms that could disrupt daily life.

Melting Antarctic Ice is Expected to Slow Earth’s Strongest Ocean Current – Here’s Why It Matters

Melting Antarctic ice could slow the Antarctic Circumpolar Current by 20% by 2050, disrupting climate, rising sea levels, and harming marine ecosystems.

UN climate chief calls India 'solar superpower', urges it to submit stronger climate action plan

Stiell, who is in India to attend the ET Global Business Summit, lauded India's efforts to mitigate climate change, saying that while some governments only talk, "India delivers".

COP29: India rejects new $300 bn climate finance deal

Supporting India, Nigeria said the $300 billion climate finance package was a "joke". Malawi and Bolivia also lent support to India.

India drops two places but remains among top 10 climate performers: CCPI report

India's per capita emissions stand at 2.9 tons of CO2 equivalent (tCO2e), far below the global average of 6.6 tCO2e.