NASA astronauts
Record-breaking, historic SpaceX booster topples on way back to Florida port
Rough weather at sea caused the SpaceX Falcon 9 booster that had successfully landed a record 19 times to topple ...
30 years ago, astronauts saved the Hubble Space Telescope
It’s been about 30 years since NASA astronauts saved the Hubble Space Telescope on an immensely daring mission. At the ...
Astronauts in space beam holiday wishes to Earth for Christmas (video)
Astronauts on the International Space Station are sending holiday cheer to Earth with a festive video just in time for ...
Medical emergencies will happen in deep space. Here’s how Canada is getting ready
When astronauts fly to the moon or Mars, how we will take care of medical issues so far from home? ...
Lost astronaut tool bag from ISS shines in new telescope image (photo)
A lost tool bag in space shines brightly in a new image taken from Rome. Two astronauts spacewalking on the ...
SpaceX launch attempt ends in loss of most powerful rocket ever built
Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign ...
Look! Up in the sky! It’s a bird! It’s a plane! It’s … a tool bag?
That’s no moon. An astronaut’s tool bag that accidentally floated away during a routine spacewalk at the International Space Station ...
Astronauts dropped a tool bag during an ISS spacewalk, and you can see it with binoculars
Some astronomy targets are less celestial in nature than others. Joining stars, planets, nebulas, and galaxies as a target for ...
NASA astronauts complete 4th-ever all-female spacewalk outside International Space Station
Two NASA astronauts completed their first spacewalk together outside of the International Space Station, the fourth all-female EVA (extravehicular activity) ...
Watch 2 NASA astronauts conduct 4th-ever all-female spacewalk today
Two NASA astronauts will conduct the fourth all-female spacewalk of all time on Wednesday (Nov. 1), and you can watch ...