Astronaut Scott Kelly: "It's great to be back"
Returns to Houston after 340 days in space, orbiting Earth on the International Space Station
International Space Station
Astronaut Scott Kelly's year in space
Highlights from Astronaut Scott Kelly's 340-day mission in space -- the longest flight ever by an American
Astronaut's cool video of lightning storm from space
UK astronaut Tim Peake's impressive time-lapse video shows lightning as seen from the International Space Station
Scott Kelly plays ping pong with a ball of water in space
NASA astronaut shows off another unexpected part of life in microgravity
Astronaut Scott Kelly: "Flying in space is a privilege"
The commander of the International Space Station spoke with "Face the Nation" about his life 220 miles from Earth
Russian cargo ship docks with space station
A Russian cargo ship docks with the space station after its booster re-enters, burns up over western U.S.
Astronaut Scott Kelly talks to "Face the Nation" from space
Commander Kelly has spent much of 2015 aboard the International Space Station but says he's still following the news happening back on Earth
Meet Tim Peake, first UK astronaut to visit space station
Peake will spend six months in orbit and plans to run the London Marathon on a treadmill in space
Fourth time's the charm for space station cargo launch
Running three days late due to weather, an Atlas 5 rocket carrying a space station cargo ship roared into space Sunday
Thanksgiving in space: What astronauts eat on Turkey Day
Astronauts at the International Space Station send a special video greeting down to Earth and detail all of the fixings for their Thanksgiving Day feast
Did Scott Kelly tweet a photo of a UFO?
An object in a picture taken from the International Space Station looks like a smudge to some, alien aircraft to others
Space station suffers short circuit
NASA said six crew members were left with one less power channel, and it'll be tricky to fix
ISS astronauts gear up for second spacewalk Friday
NASA's Scott Kelly and Kjell Lindgren set to venture back outside the space station to work on its once-leaky cooling system
What does it take to become a NASA astronaut?
NASA is looking for new recruits; a current astronaut tells us what it takes to make the cut
Scott Kelly's out-of-this-world views from space
The NASA astronaut is two-thirds of the way through a one-year mission on board the International Space Station
Scott Kelly tweets space views of Hurricane Patricia
NASA astronaut Scott Kelly tweeted two breathtaking views of the Category 5 storm with a warning: "It's massive. Be careful!"
NASA's Scott Kelly breaks record for most days in space
The astronaut will set another milestone when he completes his yearlong stay aboard the International Space Station
This robot could one day work aboard the ISS
Humanoid robot has demonstrated its ability to perform a complex task in a mock International Space Station scenario
Astronaut's new album is out of this world, literally
Canadian astronaut Chris Hadfield wrote and recorded an album during his time on the International Space Station
Why was the latest SpaceX launch delayed?
SpaceX will have to wait until Friday for another attempt to launch its rocket to the International Space Station
Russian supply ship launched to space station
A Russian Progress supply ship loaded with 3.1 tons of supplies and equipment docks with the International Space Station
To astronauts it's one of Earth's most recognizable spots
Can you guess where it is?
Kelly, Kornienko halfway through yearlong ISS flight
Astronaut Scott Kelly and cosmonaut Mikhail Kornienko say they're in good shape midway through their year in space
Space station astronauts big fans of "The Martian"
Astronauts say they hope NASA can beam up a copy of Matt Damon's new movie
Tropical Storm Grace moving across eastern Atlantic
International Space Station astronaut Scott Kelly captures stunning image of Grace developing over the ocean
Trump's "Liberation Day" tariffs were ruled illegal. What happens now?
President Trump has claimed the authority to bypass Congress and impose sweeping tariffs, but a new ruling throws that in doubt.
More than 800 people killed by powerful quake in eastern Afghanistan
An earthquake with a magnitude of 6 hit eastern Afghanistan, destroying multiple villages and killing more than 800 people, officials say.
Russia accused of jamming GPS as EU chief's plane lands in Bulgaria
A spokesperson for the top European Union official says authorities suspect "blatant interference by Russia" jammed GPS signals as her plane arrived.
11-year-old boy shot and killed playing "ding dong ditch" prank in Houston
Police say an 11-year-old boy died Sunday after he was shot playing the "ding dong ditch" doorbell-ringing prank in east Houston.
1.2 million immigrants have left the labor force under Trump, data shows
The number of immigrant workers has declined from January through the end of July, preliminary Census data shows.
Congress cut $1.1 billion at PBS and NPR. How struggling stations are coping
When Congress decided this summer to eliminate $1.1 billion allocated to public broadcasting, it left some 330 PBS and 246 NPR stations to figure out what that means.
House committee withdraws Robert Mueller subpoena over health issues
The House Oversight Committee has withdrawn a request for testimony from Robert Mueller about the case of late child sex offender Jeffrey Epstein due to new information on the former special counsel's health.
2 adults dead, 7 children injured in ATV accident in Alabama
Two adults were killed and seven children were injured, including one as young as 1 year old, in an accident at an off-roading park in Alabama.
Army football player rescues driver before car bursts into flames
Army safety and West Point cadet Larry Pickett Jr. and his dad helped save a man from a fiery crash in Fort Montgomery, N.Y.