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India orders evacuations as Cyclone Arnab looms

Indian authorities ordered nearly 100,000 people to evacuate homes in Andhra Pradesh and Odisha ahead of a severe cyclone the national weather office expects to make landfall by Wednesday.

El Niño watch: The impacts around the world this week

The effects of El Niño are being felt globally, ranging from floods in Argentina to deadly fires in Peru and drought in French Guiana, and prompting a U.N. call for speedy action to face an unprecedented "wrecking ball" this ...

Biodiversity is a priority for European municipalities

As urbanization spreads worldwide, the loss and fragmentation of habitats are driving the global decline in biodiversity. At the same time, urban green spaces like parks, meadows and forests have the potential to contribute ...

Climate change exposes gaps in Europe's protected-area network

As the climate changes, protecting wildlife increasingly depends on both the conditions within protected areas and the connections between them. A new study published in Conservation Letters identifies where climatic stability ...

More news

Earth Sciences
Ancient stalagmites reveal exceptions to Asia–South America monsoon seesaw over the past 450,000 years
Environment
Cleaner brick kilns cut pollution, but gains did not reach workers, research finds
Environment
Typhoon Champi knocks out power to thousands in Taiwan
Earth Sciences
Sinking Antarctic ice reveals a hidden lake's massive water loss
Earth Sciences
El Niño then and now
Earth Sciences
Strategic new protections could link 13 Pacific deep-sea reserves into connected network
Earth Sciences
Scientists find key to predicting some El Niño events 12 months ahead
Environment
US drinking water could contain double the reported PFAS levels, model estimates
Earth Sciences
Just 3% of the world's glaciers account for over half of glacier ice loss
Environment
Europe's killer heat this summer claims 50,000 lives. Climate change blamed for two-thirds of deaths
Earth Sciences
East Asia's summer rain belt has shifted north over decades, reshaping rain and heat risks
Earth Sciences
Child-led citizen science helps Ecuadorian community tackle beach pollution and shape environmental decisions
Environment
Study maps the human side of flood risk
Environment
Taiwan shuts down as Typhoon Champi approaches
Environment
Summer 2026 heat toll exceeded 50,000 deaths in European cities, analysis estimates
Environment
Massive carbon stocks in grasslands are ignored by climate finance
Environment
As flood risk rises, some communities question the idea of resilience
Environment
Taiwan warns of 'destructive winds' as Typhoon Champi batters island
Earth Sciences
Global warming may have halted an emerging ice age, study suggests
Earth Sciences
Earth's hemispheres may have worked together to drive past ice ages

Other news

Astronomy
Webb links interstellar comet 3I/ATLAS to worlds beyond Neptune through similar ice signatures
Bio & Medicine
Nano-wrinkles and actuation break up infectious biofilms on implants
Nanophysics
Mathematical puzzle from 1904 takes physical form in gold-studded helium droplets
Optics & Photonics
New converter could bridge light wavelength gap in quantum communications
Bio & Medicine
Scientists reveal hidden world of living cells in human milk
Plasma Physics
Radio waves drive a fusion plasma current that could help reactors run continuously
Cell & Microbiology
Protein fibers, a hallmark of Alzheimer's, spotted making genetic deliveries to sperm cells
Education
Scientists produce less disruptive research as they age, but their breakthroughs are more likely to last
Condensed Matter
Diamond defects confirm 80-year-old theory of crystal stress
Paleontology & Fossils
Fossils from brickworks reveal new dinosaur species that roamed England's wetlands 125 million years ago
Evolution
False lingzhi unmasked: Scientists crack the 245-year mystery behind a medicinal mushroom mix-up
Astronomy
Laser-blasted plasma shows how instabilities could heat the sun's corona
Nanomaterials
Water into fuel: The new nanomaterial that could upgrade green hydrogen
Veterinary medicine
Can cats really thrive on vegan diets? Professor Andrew Knight responds to critics
Cell & Microbiology
New binary gene expression system enables independent control of multiple cell types
Evolution
Armored amphibian lived entirely at sea 237 million years ago, fossils suggest
Planetary Sciences
Clouds on a lava planet challenge what astronomers expected
Optics & Photonics
Metalens microscope switches focus with voltage, not moving optics
Evolution
How shoes change our bones—and what that tells us about the evolution of walking
Education
Audit reveals suspected fabricated references across physics, chemistry, engineering and computing journals

Alaska's orange rivers are more metallic than acid mine drainage

The bright orange plumes of water scientists first noticed billowing across a river in Alaska's Brooks Range in 2018 were even more acidic and metallic than water leached from metal mines, despite their pristine surroundings. ...

Arctic Sea ice reaches 2026 annual minimum extent

Arctic sea ice reached its annual minimum extent on Sept. 12, according to NASA and the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The ice covered an estimated 1.78 million square miles ...