NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

The attraction serves as the official visitor center of NASA's Johnson Space Center, but operates independently from the space agency.

NASA says the meteor shower is best viewed during the pre-dawn hours, but the sweet spot is between midnight and 2 a.m. Make ...

Space Center Houston will remain open despite a government shutdown, but some operations such as specialty tours will be affected, representatives with the museum said Wednesday. The museum serves as ...