both to dodge space junk and to periodically boost its orbit. U.S. spacecraft have been starting to take over that latter job lately, however. Breaking space news, the latest updates on rocket ...
They were returning to Earth at the end of the Apollo-Soyuz mission, in which they docked their Apollo command module to a Soviet Soyuz spacecraft in orbit. NASA's view—and perhaps the public's ...
The rapid increase in satellites and space junk will make low Earth orbit unusable unless companies and countries cooperate and share the data needed to ...