NASA's 38-year-old science satellite falls safely to Earth
The reentry comes as officials hope to cut back on space debris.
space debris
FCC votes to boost manufacturing in space
The move could help build satellites and stations in orbit.
New space radar in Costa Rica can track even tiny orbital debris
It can track objects the size of a golf ball traveling at up 30,000 kilometers per hour in LEO.
We're entombing the Earth in an impenetrable shell of dead satellites
The night sky will never be the same.
Legal questions linger as governments and companies keep pushing into space
Technology moves fast, but the law doesn't.
