Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about 110 light-years from Earth. Credit: Space.com / animations courtesy: ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an ...

Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and ...

An overlooked Antarctic water system could raise sea levels by more than 2 meters by 2300, computer simulations show.

On a trip to Norway's Alta, get an off-the-radar taste of the wild with river-rafting and hiking beneath the midnight sun.

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

The unexpected threat posed by melting permafrost — including ground instability and infrastructure collapse — is outlined in ...

In the subarctic and arctic reaches of the Northwest Territories (NWT), the climate is warming faster than most other places ...

Trees are essential allies in the fight against desertification, pollution and climate change — and Delhi is currently conducting a massive tree census.