NASA astronaut Suni Williams becomes woman with most hours spent on spacewalks
NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...
Curvy spaceplane is one step closer to its ISS rendezvous
Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...
IFLScience11h
Do Extreme Microbes Live Outside The ISS? Yesterday's Spacewalk Will Help Find Out
Among the objectives of the walk, there was an intriguing scientific objective: The duo swabbed the surface material around ...
New Atlas20h
Retro Spaceplane aces test for space station cargo missions
A retro-futuristic spacecraft with a mixture of the old and new has passed a major milestone as it's readied for its debut orbital mission. Sierra Space has announced that its Dream Chaser cargo ...