Geminid meteor shower to peak on Friday
It may be a little chilly for stargazing, but there's a reason to bundle up and watch the night sky this weekend.
Mysteries of 'dark energy' expanding the universe
As scientists continue exploring the vastness of the universe, new finding could upend our knowledge about how it all comes together.
SpaceX starship launches, lands in Gulf of Mexico
SpaceX's Starship launched from South Texas on Monday, and landed in the Gulf of Mexico for its sixth test flight.
NASA Crew-8 mission: Astronaut suffers 'medical issue' after splashdown off Florida coast
Crew-8 astronaut suffers "medical event" shortly after splashdown down on Earth off Florida's coast.
Searching for life beneath the ice on Mars
A new study from NASA explores the possibility of life on Mars, and the University of Washington took part in the research.
Uptick in solar activity allows more northern lights sightings
The sun's been undergoing a lot of activity recently, allowing some living further south to get a glimpse at the Northern Lights.
Rare comet lights up the sky, won't return for 80,000 years
A rare comet that won’t be seen for another 80,000 years is visible in the night sky through part of October.
NASA, SpaceX postpone launch date of Crew-9 mission to space station due to Tropical Storm Helene
NASA and SpaceX have postponed the launch of the Crew-9 mission to the International Space Station due to Tropical Storm Helene.
The future of commercial space travel
Elon Musk's SpaceX is launching its way into the history books with the first privately-funded spacewalk.
Boeing Starliner astronauts phone home from ISS
Boeing Starline astronauts Butch Wilmore and Suni Williams are phoning home for the first time since learning they'll be spending another five months aboard the International Space Station.
SpaceX launches Polaris Dawn crew for private spacewalk
The SpaceX Polaris Dawn crew has lifted off, on a mission to conduct the first ever commercial spacewalk.
Polaris Dawn live updates: SpaceX launches 4 private astronauts for historic spacewalk mission Tuesday morning
SpaceX's Falcon 9 rocket lifted off at 5:23 a.m. ET carrying four Polaris Dawn mission private astronauts to low-Earth orbit from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Tuesday morning.
Boeing Starliner scheduled to return Friday without astronauts
The Boeing Starliner capsule is on its way back home, but the astronauts it took to the International Space Station are staying behind.
Boeing's troubled Starliner capsule will return to Earth as early as next week, without crew: NASA
NASA and Boeing said an uncrewed Starliner capsule will undock from the International Space Station and return to Earth no earlier than Friday, Sept. 6, “pending weather and operational readiness."
VIDEO: SpaceX Falcon 9 booster catches fire after landing mishap following launch from Florida
SpaceX’s Falcon 9 rocket's stage booster toppled over and caught fire while landing on a droneship in the Atlantic Ocean after a launch from Florida early Wednesday.
Astronauts to stay on ISS after Starliner safety concerns
An 8-day mission is turning into 8 months in space for two astronauts who caught a ride on Boeing's Starliner.
NASA remains unsure when Starliner crew will return
NASA says it'll be another week or so until they even decide how and when to bring their astronauts home.
NASA pauses Starliner return, astronauts may fly home on SpaceX
Two veteran NASA astronauts are stuck in space due to issues with Boeing's Starliner spacecraft.
No return date yet for Starliner astronauts
NASA revealed its upcoming plans for crew rotations on the International Space Station.
Astronauts to stay at I.S.S. longer than expected
Two astronauts will stay at the International Space Station longer than planned after NASA had to scrub Monday's spacewalk.