SpaceX's new 'Resilience' spaceship just autonomously docked to the International Space Station

Now that it's connected to the ISS, SpaceX's first "operational" commercial mission is...

Astronauts brought an extra crew member onto SpaceX's Crew Dragon spaceship: a Baby Yoda toy

After SpaceX launched four astronauts in a Crew Dragon spaceship, the crew revealed a...

The year's best microscopic images reveal an eerie and breathtaking world that most of us never see

Winners include a creepy bat embryo skeleton, a stunning close-up of a pollinating plant,...

WATCH | What Elon Musk's 42,000 Starlink satellites could do for — and to — earth

Elon Musk is hoping to send 42,000 satellites to space to bring high-speed internet to...

Microsoft will work with SpaceX on a network of satellites to detect nuclear launches

SpaceX is building experimental satellites with infrared sensors able to detect...

Unbelievable photos caught a NASA rocket mission flying in front of the moon

Photographer Steve Rice had dreamed of taking such pictures for years before a...

Astronomers found a gas in Venus' clouds that could signal alien life

Scientists discovered trace amounts of phosphine gas in clouds on Venus. On Earth, this...

NASA just fired up the most powerful rocket booster ever built

NASA hopes to fly the full Space Launch System in 2021, then send astronauts to the moon...