The Moon may be 384,400km away, but an accurate replica of its surface has opened in Germany. Astronauts from around the world will use it to train for missions to the moon.

A large, ordinary-looking warehouse in the German city of Cologne is the closest you can get to walking on the Moon -- ...

Space Perspective's luxury balloon-lifted space capsule has completed a full flight to the edge of the atmosphere.

NASA said on Tuesday the launch of its Crew-9 mission with SpaceX has been pushed back to Sept. 28 due to Tropical Storm ...

Ted Colbert, chief executive of Boeing Defense, Space & Security, is leaving the aerospace manufacturer in what could be the first sign of a major senior leadership overhaul under new CEO Kelly ...

Experienced observers can take advantage of favorable librations to see about 59 percent of the lunar surface. NASA explores the unknown in air and space, innovates for the benefit of humanity, and ...