The start-up, founded by a former top SpaceX engineer, promises to help companies reduce their testing times and optimize ...

Achieving a valuation of $1 trln or more is only a first step for the rockets‑and‑satellites group. Post IPO, rivals like ...

Pentagon weapons testing at eight U.S. bases, including Fort Hood, could disrupt satellite navigation signals across 800-mile swaths of Texas and other states.

Watch SpaceX doused a steel plate with water and then blast Raptor engine fire into it. The private spaceflight company's Super Heavy and Starship rockets are powered by 39 total Raptor engines ...

Firefly Aerospace is set to return its Alpha rocket to flight on the “Stairway To Seven” mission on Friday, Feb. 27. Liftoff ...

Rocket Lab Corp (NASDAQ: RKLB) shares are trading lower Monday morning as investors look ahead to this week's earnings report.

As the United States accelerates its push for lunar dominance, nuclear power is emerging as the essential energy solution, ...

NASA’s new boss blasted Boeing and the space agency Thursday for Starliner’s botched flight that left two astronauts stuck ...

NearSpace Education (NSE) has been awarded a NASA TEAM II STEM Innovator grant to erase the line between classroom ...

NASA Administrator Jared Isaacman is taking aim at former leadership of the space agency he now heads for the botched Boeing ...