The molten rock was hot enough to melt the surrounding rocks and release massive amounts of carbon dioxide into Earth's ...

Update: NASA has confirmed the object is an interstellar comet and says it has been officially named 3I/ATLAS.

Cats sleep between 12 and 16 hours a day, and a new study suggests that most of them prefer to catch these Z's while lying on ...

Beluga whales ( Delphinapterus leucas) have also displayed mouth-to-mouth interactions in the wild. During a study on captive belugas, kissing behaviors were mostly initiated by the young animals, ...

Many of us have got into the habit of listening to podcasts, audiobooks and other online content at increased playback speeds ...

The ocean around Antarctica is rapidly getting saltier at the same time as sea ice is retreating at a record pace.

A mold speculated to have been behind the deaths of a few who dared breach the tomb of Tutankhamun may be hiding a hopeful ...

Waking up from a nightmare can leave your heart pounding, but the effects may reach far beyond a restless night.

A vitamin commonly found in fresh fruits and vegetables could help slow one of the visible signs of aging: thinning skin.