A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

Firefly's Blue Ghost Mission 1 has taken a significant leap toward the Moon, with its successful second engine burn ...

The cone-shaped Orion spacecraft, resembling an enlarged Apollo Command Module, will be launched by the SLS and carry four astronauts into lunar orbit to rendezvous with a lunar lander.

A fire in the aft section of SpaceX's Starship trigged the apparent explosion that destroyed the spacecraft, the company says.

The Indian Space Research Organization's twin SpaDeX satellites will try to dock in orbit on tonight at around 9:30 p.m. EST (0230 Jan. 9 GMT/0800 IST).

From robotic expeditions to the moon to a new observatory in space to a rendezvous with an asteroid ... Riding the same rocket booster into orbit will be the Resilience lander and Tenacious ...