The U.S. Space Force could double in size within the next decade as the Pentagon increasingly treats space as a contested military domain rather than a supporting utility, according to the service’s ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

Networks created to measure quakes deep underground could also track old, potentially dangerous satellites burning up in the atmosphere, Johns Hopkins University researchers demonstrated. “We’d like ...

CAPE CANAVERAL, Fla. – As more and more space junk comes crashing down, a new study shows how earthquake monitors can better ...

"[I]t's been a strong spending year, and it's not surprising to me that stock prices reflect that," said Paul Murphy.