What we know about SpinLaunch, a company created in secret four years ago.
The billionaire hotelier announced the formation of a new space company today, and why he thinks NASA and China are the biggest threats to LEO commercial space stations.
A proposal to cut federal support for the ISS in the 2020s amplifies the wider debate over the interplay between the public and private space spheres.
The DIY sub was meant to launch some of the world's largest amateur rockets.
Send family heirlooms, science projects, or a lock of your hair to the lunar surface with Astrobotic.
'Asgardia' plans to launch a data storage satellite beyond the reach of Earthly laws—an ambitious and problematic goal.
Internal communications between NASA and Trump's transition team, obtained by a Motherboard FOIA, show the new administration is also interested in how the agency's research helps private industry.
The five final contenders for the $30 million Google Lunar XPrize push the boundaries of interplanetary exploration.