A NASA astronaut who flew the Space Shuttle reports seeing mysterious orbs over the U.S. while piloting their…
It would take 72 weeks for one astronaut to produce enough bodily fluid to build a small habitat
NASA preferred the accelerated timeline for flexibility in attaching the spacecraft that will kill the ISS
The Parker Solar Probe is the fastest object ever built on Earth
Roscosmos chief guaranteed that a Russian rival to Starlink will be online by 2030
Polar Dawn's Polaris spacecraft had a connection via Starlink but couldn't be commanded from the ground
Butch Wilmore and Suni Williams will have spent 10 months in space when the SpaceX Crew-9 mission finally ends next…
Musk doesn't have the security clearance because SpaceX attorneys don't want him to.
A cracked heat shield pushed back the Artemis III moon landing to mid-2027, if there are no more delays.
Two Russian Buran space planes sit abandoned as a reminder of the Soviet Space Program and the race to govern space
NASA’s ancient Voyager probes run on nuclear batteries that are running out of juice, so systems are being shut down…
House Oversight UAP hearing testimony claims there's "a multidecade, secretive arms race.”
The U.S. Air Force may have moved Britain's oldest satellite before contact was lost in the 1970s
An orbital boost test paves the way for the station's eventual deorbit
A string of satellites between Earth and Mars won't get information there any quicker
Mitochondrial damage is causing accelerated aging in astronauts and could hamper long-term space missions
The struck solar panel produced the same level of current despite the impact