iss
Latest about iss
Astronauts stranded in space due to multiple issues with Boeing's Starliner — and the window for a return flight is closing
By Ben Turner published
NASA and Boeing engineers are troubleshooting various faults in the Starliner spacecraft. But with only 45 days of docking time available, the window for return is closing.
Object that slammed into Florida home was indeed space junk from ISS, NASA confirms
By Mike Wall published
An object that smashed through a Florida home was part of a pallet jettisoned from the International Space Station along with 5,800 pounds of aging batteries back in March 2021.
Eclipse from space: See the moon's shadow race across North America at 1,500 mph in epic satellite footage
By Harry Baker published
Satellite images show the moon's gigantic shadow sweeping across North America during the April 8 total solar eclipse. Astronauts on board the ISS also captured stunning shots of the enormous dark patch.
Mysterious object that crashed through Florida home was likely space junk from the International Space Station
By Ben Turner published
The mysterious cylinder crashed through the home of Alejandro Otero on March 8.
1st detection of 'hiccupping' black hole leads to surprising discovery of 2nd black hole orbiting around it
By Sharmila Kuthunur published
Scientists found a monster black hole that 'hiccups' every 8.5 days, and a smaller black hole that keeps punching through its accretion disk may be to blame.
Why ISS astronauts don't know where to look for the April 8 total solar eclipse
By Elizabeth Howell published
The cameras aboard the International Space Station may be ready, but it's still not clear where to point them in order to capture the April 8 total solar eclipse.
Could mini space-grown organs be our 'cancer moonshot'?
By Emily Cooke published
Scientists say they're growing "organoids" in space to better understand cancer, neurological diseases and aging, and to hopefully uncover treatments.
NASA astronauts finally find 1-inch tomato that was 'lost in space' for 8 months
By Elizabeth Howell published
NASA astronaut Frank Rubio spent hours looking for a tomato that floated away on the International Space Station. Eight months later, his colleagues finally found it.
Sign up for the Live Science daily newsletter now
Get the world’s most fascinating discoveries delivered straight to your inbox.