NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

Live updates from the launch of the EUMETSAT MTG-S1 weather satellite for ESA. Liftoff occurred at 5:04 p.m. July 1 from ...

A political effort to relocate the space shuttle Discovery from the Smithsonian to Space Center Houston has been merged with ...