Russia celebrated a late cosmonaut's 100th birthday with a special logo on the launch shroud of a space station resupply spacecraft.

Intuitive Machines' second lunar lander, named Athena, snapped some amazing shots of its home planet shortly after launching atop a SpaceX Falcon 9 rocket on Feb. 26.

Space policy experts told U.S. Congress that NASA must consider alternatives to its current plan to return astronauts to the moon with the Artemis program.

Firefly Aerospace's Blue Ghost lunar lander has beamed home stunning views of the moon from an altitude of just 62 miles (100 kilometers).

Astronomers have discovered that billions of comets in an icy shell around the solar system called the Oort Cloud mimic the spiral structure of the Milky Way.