A new paper reveals what lies ahead for the fastest-warming region on Earth. In 2024, the global average air temperature ...

Hang son Doong, Vietnam, one of the largest caves on Earth. It is a portal to an extreme world, two hundred metres deep underground. Plants can only survive in this spot because light streams ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

If you think Earth has some bad weather ... So if the lack of oxygen and extreme temperatures don't kill you, the radiation certainly will. This isn't as much of a problem on Venus, however.

Rising global temperatures may render extensive regions of the planet too hot for human survival over the coming decades.

Residents of a town in northern Alberta must be bundled up this morning, as it is one of the coldest spots on Earth today.

Because Earth is tilted far enough on its axis that ... And that's where a more extreme tilt starts to cause problems. Right now, during the summer in the Northern Hemisphere, places far north ...