The new selection of NASA astronauts will spend two years in training before becoming eligible for flight assignments.

NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

Billionaire entrepreneur Jared Isaacman has re-emerged as the front runner for NASA Administrator, but it appears Acting ...

Starship, which has launched 11 times in South Texas, was NASA's vehicle of choice to land astronauts on the moon. Now the ...

Some Trump administration officials, including at the White House, have expressed frustration with Transportation Secretary Sean Duffy in recent weeks as internal wrangling over who will lead NASA ...

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

Menon's classmates in the 2025 NASA astronaut candidate class — the 24th in the agency's history, and its first since 2021 — ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...

Jared Isaacman’s bid to take the top job at NASA — once thought dead in the Senate — has found renewed life as Sen. Tim Sheehy and a handful of high-profile supporters seek to help the tech ...

The latest anomaly that has scientists and space enthusiasts talking as of late is a comet called 3I/ATLAS. As the comet ...

Beneath Greenland's frozen surface lies a Cold War mystery uncovered by NASA scientists. Here's how a forgotten military ...