As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

"Given how rare such evidence is due to [Earth's] geological recycling processes, this is a major breakthrough in ...

The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

Australian polar explorer Eric Philips will be launched into space as part of the first crewed mission to orbit the North and ...

Explaining the science behind the northern lights, and why 2025 could bring more opportunities to see them. #ExtremeNature ...

There are plenty of big differences between the third and fourth planets from the sun, but Earth and Mars do have plenty in common as well — polar ice caps among them. When the likes of Robert Peary ...

A China-born cryptocurrency billionaire with six passports is under scrutiny after paying Elon Musk's SpaceX for a mission to space ...

There were theories, however, that Saturn’s rings were transient and could disappear within 50-to-200 million years, while ...

The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.

He is viewed as an expert in the beer and spirits space, frequently appearing ... permanently-settled archipelago on earth — to the North Pole. It then threaded the Northwest Passage through ...