Oak Ridge National Laboratory and Sierra Space Corporation have developed a new heat shield based on venerable 1980s Space ...

Starship is scheduled to launch for the sixth time on Monday evening (Nov. 18). Both pieces of SpaceX's Starship megarocket ...

In addition to SpaceX, AST SpaceMobile will use Blue Origin's unproven New Glenn rocket to launch its next-generation ...

ORNL and Sierra Space developed a thermal protection system for reusable spacecraft, withstanding multiple re-entries.

Jeff Bezos' rocket company Blue Origin has signed a multi-launch deal with satellite communication company AST Spacemobile to ...

Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. It's been 22 ...