Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.

According to the Met Office, people in the Shetland Islands could expect to see the Northern Lights from around 7pm this ...

Flightless species of birds (such as ostriches, which are the largest living birds) tend to outsize any of the largest birds ...

Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...

A rare Arctic bird found deceased last week in southwest Kansas will become part of the collection at Lawrence's Kansas ...