Astronaut Suni Williams left NASA late last month after 27 years of service. She spent a total of 608 days in space, more ...

Deep in the Arizona desert sits a $200 million experiment most people have never heard of. Built to replicate Earth and prepare humans for life in space, it quickly exposed how little we understand ...

The four astronauts of SpaceX's Crew-11 mission made it to Houston today (Jan. 16), just a day after their unprecedented ...

What started as a simple challenge turned into 24 hours of nonstop chaos. We tested 100 myths back-to-back with no breaks and very little planning. Some were harmless, others were painful, and a few ...

Embarking from the Vehicle Assembly Building to Launch Pad 39B at NASA's Kennedy Space Center in Florida, the 11 ...

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.

A new software package detailed by Chinese scientists promises to tell what time it is on the moon, accounting for effects of relativity.

NASA is preparing to blast four astronauts into orbit for its first crewed lunar mission in over 50 years.

Artemis II launch window opens Feb. 6—see mission timeline and space stocks/ETFs to watch (LMT, BA, NOC, SpaceX) ahead of key ...

Based on David Szymanski's sci-fi submarine simulation, the YouTuber's debut film screams possibility.

Group Captain Shubhanshu Shukla, India’s first astronaut to fly to the International Space Station (ISS), has added another ...

Is it actually possible for us to live away from here for a long time? Our time on the International Space Station proves ...