A new U.S. competition lets teams fly payloads on a reusable spaceplane, offering rapid access to microgravity and changing how space research works.

Blue Origin's New Glenn is about to launch for its 3rd time from Florida. But in the years ahead, the rocket could get off ...

Space Launch Delta 45 (SLD 45) and the Eastern Range set a new record in April by supporting five different types of launch vehicles with orbital missions.

The mission's purpose is to deploy 25 Starlink broadband internet satellites into low-Earth orbit. The launch window opens at 7 p.m. PT on Wednesday, April 22, with a backup opportunity the next day.