China completes second hot-fire test for new moon rocket, including engine restarts China conducted a rocket stage hot fire ...

Cailabs, a French company that makes optical ground stations for satellite communications, has raised 57 million euros ($67 ...

Satellite manufacturer Apex has raised $200 million in a new funding round that values the company at more than $1 billion.

WASHINGTON — A Maxar Intelligence executive warned that the U.S. government risks undermining battlefield operations by cutting funding for commercial satellite imagery, renewing industry concerns ...

Launch costs were high and minimizing mass sent to space was the main driver for mission design. To reduce mass, mission designs employed nuclear thermal propulsion (NTP), in-situ resource utilization ...

Donald Rapp is a space scientist and engineer with a Ph.D. in chemical physics from the University of California, Berkeley. He was the co-investigator on the NASA MOXIE program from 2014 to 2023, and ...