ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical ...

A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight.

Firefly Aerospace's Blue Ghost lander, a private spacecraft hired by NASA to take experiments to the moon, is flying laps ...

The Blue Ghost lunar mission has captured a gorgeous image of Earth as it ramps up its journey toward the moon.

Four small suitcase-sized spacecraft, designed and built by Southwest Research Institute, have made a final Earth-side pit ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

A spacecraft designed and developed in Littleton could help researchers determine whether we can safely return to the Moon.

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

SpaceX pulled off its “chopsticks” catch of a Super Heavy rocket booster but lost the Starship spacecraft on Thursday during ...

ESA is revolutionizing access to Mars with its LightShip initiative, focusing on small, cost-effective spacecraft. This new ...

While the Starship is lost, the mission's first-stage booster successfully returned to the launch tower, where it was caught ...