A strong polar vortex and a powerful El Niño would be signals that a milder winter may be in store for many Americans. Here's ...

Looking at a polar bear, you'd probably assume its fur is white, but you'd be wrong, as it's really just an interesting trick ...

Experts have warned the incoming super El Niño could be one of the most severe on record this winter.

Plants swallow a Chernobyl cooling tower, tourists gawp at a melting glacier and Sri Lankans recycle discarded plastic into wearable art ...

Climate change is increasingly reshaping the polar oceans, with Arctic waters warming rapidly, sea ice shrinking and wildlife ...

The Met Office has issued an update on the polar vortex that could cause chaos in London and across the UK this winter.

A stronger polar vortex is developing over the Arctic. Here's what it could mean for winter, including the role of a powerful ...

Born in captivity at the Berlin Zoo in 2006, Knut became an international sensation after he was hand-raised by zookeeper ...

Taken by the Mars Express High Resolution Stereo Camera, this view of Korolev crater near the north pole of Mars comprises ...

EXCLUSIVE: The combination of a powerful El Niño and a changing climate has left questions hanging over what Britain could ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A very strong El Niño could interact with the polar vortex this winter, ...

Greenland and Antarctica lost 12.5 trillion tons of ice between 1979 and 2023, and 84% left through faster-flowing glaciers, ...