NASA's Orion crew module test article is framed by the well deck of the U.S. Navy's USS Somerset as teams practice Artemis 2 ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...

Two NASA astronauts who have returned to Earth after spending nine months in space now face a long road to recovery and weeks ...

Both astronauts look tired, thinner and with a duller complexion, but can be seen grinning from ear to ear after they ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

Astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday after nine months stuck in space - but they are set ...

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

NASA astronaut Suni Williams (L), Nick Hague (2-R) and Butch Wilmore (R), with Russian cosmonaut Aleksandr Gorbunov (2-L) ...

Dolphins surrounded the SpaceX capsule after it landed in the ocean on the NASA astronauts' successful journey home after ...

How NASA astronaut maintained her health - a look at her fitness routine that included resistance training, cardio, and yoga ...