Cycles in the growth and decay of Antarctica's ice sheets once shaped marine biological productivity thousands of miles away ...

In an on-going overhaul of NASA's Artemis program, agency officials say it will take seven years to build a sophisticated ...

Project Hail Mary makes several key changes from the book and most of them land surprisingly well.

Southern Florida could be underwater within centuries. A rare geological record from beneath the Ross Ice Shelf confirms the ...

The continued burning of fossil fuels is locking heat in Earth’s atmosphere, oceans and land — instead of allowing it to ...

More than half-a-century after the groundbreaking Apollo program's last crewed flight to the Moon, three men and one woman ...

The historic Artemis II mission is slated for a possible launch in early April. The historic mission could blast off as early ...

Antarctic sea ice has entered a persistent low state that appears inconsistent with the natural variability of the past ...

NASA's Artemis 2 lunar mission is set to be the first crewed flyby of the Moon in more than half a century, and could launch ...

New NASA Administrator Jared Isaacman says the US space agency will pivot from launching an orbiting lunar station to ...

Artemis II Crew: left, Christina Koch; back, Victor Glover (pilot); front, Reid Wiseman (commander); right, Jeremy Hansen ...