SpaceX launches a billionaire to conduct the first private spacewalk
The SpaceX Polar Dawn crew lifted off Tuesday on a mission to conduct the first ever commercial spacewalk. Jonathan Serrie is in Cape Canaveral with more.
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'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.
2 astronauts stuck in space
The astronauts are not expected to come home until next year.
NASA to visit psyche asteroid, says it's similar to the earth's core
NASA scientists say the psyche asteroid is very similar to the earth's core.
Fight over Biden's decision to keep US Space Command location
Republican lawmakers are accusing President Joe Biden of acting out of political spite by keeping the U.S. Space Command Headquarters in Colorado instead of moving it to Alabama.
NASA wants to launch your name into space
NASA wants to help you write your name into space!
Illinois doctor chosen for year-long simulated Mars mission
An Illinois physician is going to Mars... sort of.
Illinois doctor chosen for year-long simulated Mars mission
An Illinois physician is going to Mars... sort of.
Here are the astronomical events to watch out for in April
From a hybrid eclipse to meteors zipping past Earth, there are several celestial shows to look out for in April.
Eyes to the sky: Recently discovered green comet to zip by Earth
If you want to see something historic, keep your eyes to the sky! A recently discovered green comet will be zipping by Earth in the next couple of days. It's the first time we've seen it in 50,000 years.
Full-scale twin models of NASA's Ingenuity and Perseverance at Chicago's Adler Planetarium
If you ever wanted to see Ingenuity or the Perseverance rover up close — now's your chance!
Full-scale twin models of NASA's Ingenuity and Perseverance at Chicago's Adler Planetarium
If you ever wanted to see Ingenuity or the Perseverance rover up close ? now's your chance! You could even get a selfie with them ? at least with their full-scale twin models.
Artemis I capsule buzzes moon; last big step before lunar orbit
As NASA?s Orion capsule swung out from behind the moon Monday, onboard cameras sent back a picture of Earth ? a blue dot surrounded by blackness.
NASA to test planetary defense by crashing spacecraft into asteroid
Dr. Tom Statler, NASA planetary defender, talks about their mission to crash a spacecraft into an asteroid to change its course.
New images of deep space provide stunning glimpse of galactic wonder
Jonathan Gardner, NASA senior project scientist, talks about the power and reach of the James Webb Telescope and what its latest images tell us about the nature of the universe.
Moon to give viewers special show this weekend with Lunar Eclipse
This Sunday, the moon will be giving viewers a special show: a total Lunar Eclipse! NASA scientist Michelle Thaller talks about why this weekend's moon is so special, and the ongoing effort to return humans to the moon.
‘Cosmic mystery’: Object found in space emitted radio bursts every 18 minutes
“We've discovered something completely new, and I'm thrilled that the universe can still surprise us like this,” said Dr. Natasha Hurley-Walker, the team's lead researcher.
GODSPEED: Crew begins 45-day isolation mission to simulate Mars trip at NASA’s Johnson Space Center
HERA’s new 4-person crew just entered their new home for the next 45 days to simulate a trip to Mars at NASA’s Johnson Space Center in Houston.