ISRO to launch RISAT-1B on May 18, enhancing India's all-weather, day-night border surveillance and disaster management ...

Low Earth orbit (LEO) is on the verge of a major expansion in crewed operations, but the proliferation of space debris could threaten these missions and create safety hazards for astronauts.

Explore the details of the $259 million FORGE EOS contract awarded to SciTec by the Space Systems Command for the Space Force ...

A little over 240 years ago, birds were the only things that could fly above the ground untethered without eventually falling ...

Yahoo News spoke with an astronomer about approximately where and when a half-ton Soviet-era spacecraft stuck in Earth's ...

A little over 240 years ago, birds were the only things that could fly above the ground untethered without eventually falling ...

SpaceX tested the Plug and Plaser device for the first time in space last year on the Polaris Dawn mission, which was most notable for the first fully commercial spacewalk in history. The results of ...

Juno arrived at the Jupiter system in 2016, but a failed thruster meant that it is now stuck in a wide, polar orbit that ...

A little more than 240 years ago, birds were the only things that could fly above the ground untethered without eventually ...

A little over 240 years ago, birds were the only things that could fly above the ground untethered without ... Sputnik 1, in orbit around the Earth, and four years after that, the Russians ...