The space agency aims to send four astronauts around the moon early next year—and bring them safely home through intense heat ...

A world-first study has proven microbes essential for human health can survive the extreme forces of space launch. Space agencies are planning to send crews to Mars within decades but sustaining life ...

Fuel leaks on the upper-stage vehicle caused it to spin uncontrollably before its planned re-entry through Earth's atmosphere, ending with a "rapid unscheduled disassembly." SpaceX launched Starship ...