"Underscores the need for further study." Researchers make concerning discovery about incredibly rare event in the Arctic: ...

We've discovered that a meteorite struck northwest Scotland 1 billion years ago, 200 million years later than previously ...

While much remains unknown, it is intriguing that two ancient meteorite impacts, the 3.5-billion-year-old North Pole impact ...

Plans to protect against natural disasters and climate change have been upended because of the Trump administration’s ...

At 41 degrees south latitude, you would see seasonal changes of all of the southern hemisphere stars. The circumpolar ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Lightning near the North Pole reveals dramatic climate changes as Arctic temperatures rise and storms intensify.

Ochre body paint may have been a form of prehistoric sunscreen that helped early humans survive a sudden increase in ...

A rare alignment of the moon and three planets will give millions a reason to look up — and the view could leave stargazers ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...