F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a ...

"Went snorkeling off the coast of Mozambique near an island when a dugong swam right under me." ...

The month is packed with skywatching highlights—including six visible planets, an annular solar eclipse, and the Milky Way’s bright core returning to view in the Northern Hemisphere.

NASA's Artemis II is poised for the first lunar mission since 1972—with much more to come.

The west half of the country, including the Midwest, will start to warm up. But that won't be the case for the East Coast. Here's the forecast.

Since its relocation to the new ice field, the North Pole-42 manned drifting ice station has traveled approximately 1,450 km, ...

A warming climate has made Greenland desirable from an economic and military standpoint, resulting in Trump’s push to control ...

Seasonal migrations freeze in place during deep-set winters. The Hemu River snips apart and seams together patchworks of ...

For Lewis Pugh, it was a love of the environment and a passionate desire to save the Arctic from global warming. His 1 km swim (0.62 of a mile) in 2007 made him the first person to complete a ...

An expedition to Antarctica has brought scientists and researchers to the widest glacier on Earth. The Thwaites Glacier is ...