Science

NASA astronauts hold their own Summer Olympics in space (video)
SpaceX's historic Polaris Dawn astronaut mission delayed until mid-August
A moon of Uranus could have a hidden ocean, James Webb Space Telescope finds
Sun blasts out most powerful flare of current solar cycle, sends massive coronal mass ejection into space (video)
'Wonderlab' host Emily Calandrelli will fly to suborbital space with Blue Origin
SpaceX moving Crew Dragon splashdowns to West Coast after multiple space debris incidents
International Space Station: Live updates
ISS astronaut captures auroras and a meteor in stunning timelapse from space (video)
Europe's JUICE Jupiter probe flies by Earth on Aug. 20, and it may be visible to some skywatchers
SpaceX to bounce back from Falcon 9 failure with Starlink launch early on July 27
Astroscale's space debris removal demo mission funded for 2026 launch
How spaceflight’s 'parastronaut program' could improve health-care practices here on Earth
These 2 US cities are the most vulnerable to solar storms, scientists say
Satellites are game changers for protecting coral reefs in a warming world
How stars' magnetic fields could impact the chance for life on orbiting planets
Former astronaut Mark Kelly on shortlist for Harris' VP pick