Robot arm to be fixed during spacewalk
A newly installed robot arm "hand" isn't working properly; older unit will be reinstalled in a Monday spacewalk
NASA
NASA: Asteroid to fly by Earth on Super Bowl Sunday
The asteroid is scheduled to pass by the planet just hours before the big game
SpaceX fires up powerful new rocket
SpaceX test-fires 27 engines in its powerful new Falcon Heavy rocket in key milestone
Spacewalkers service station's robot arm
Two spacewalkers complete an overhaul of the space station's robot arm
Astronauts prep for spacewalk to service lab's robot arm
Two space station astronauts plan to venture outside Tuesday to work on the lab's robot arm
Calendar: Week of January 22
From Oscar nominations to the unveiling of NASA's new manned spacecraft, "Sunday Morning" takes a look at some notable events of the week ahead
Astronauts reassigned in surprise crew shuffle
Astronaut Jeanette Epps, scheduled for launch to the International Space Station in June, has been reassigned
Even without El Niño, Earth's temperatures continue to rise
Scientists say 2017 was the hottest year they've seen without an El Niño, which would boost temperatures
SpaceX, Boeing questioned about safety
Boeing and SpaceX plan initial test flights this year of new spacecraft designed to carry astronauts
Space telescope passes critical milestone
NASA's $8.8 billion James Webb Space Telescope passes a critical test of its optics
John Young, legendary astronaut, dead at 87
John Young ventured into space in pioneering two-man Gemini capsules, orbited the moon and walked on its cratered surface before commanding two space shuttle missions
New "American Girl" doll has eyes on the heavens
Toymaker says it wants to inspire girls to shoot high -- really high -- while also defying gender stereotypes
Bringing back supersonic flight, with quieter sonic booms
70 years after Chuck Yeager broke the sound barrier, NASA researchers are working to reintroduce supersonic flight to commercial aviation
Astronaut Peggy Whitson writes to her younger self – from space
Whitson, who has spent more time in space than any other American, returned from a 288-day mission in September
4 amazing science stories to watch in 2018
The New Year could bring us closer to a brain-computer interface, and to proving we're not alone in the universe
Bruce McCandless, iconic spacewalker, dies
Former NASA astronaut Bruce McCandless, who carried out the first untethered spacewalk, dies at 80
Dramatic NASA images show progress on massive Calif. wildfire
Firefighters use two days of calm conditions to build containment lines and set controlled fires to clear dry brush
Two new planets found orbiting distant suns
Advanced analysis of data from NASA's planet-hunting Kepler spacecraft leads to discovery of two new worlds
Rapid-fire space station crew swap on tap
Three space station crew members land early Thursday; three replacements take off Sunday
Trump signs plan to send Americans to moon, Mars
The order directs NASA to lead further space exploration programs to the moon and eventually Mars
NASA tests spacecraft engine 13 billion miles away
Launched in 1977, Voyager 1 is only spacecraft traveling through interstellar space
How to see the only "supermoon" of 2017
The sky will be illuminated with a brighter than usual glow Sunday
Full moon kicks off "supermoon trilogy," including lunar eclipse
Sunday night's Full Cold Moon -- a bigger and brighter full moon than usual -- will kick off a very special "supermoon trilogy," NASA says
"Potentially hazardous" asteroid to fly by Earth
NASA says 3200 Phaethon is third-largest "potentially hazardous" asteroid to pass by Earth
Russia says contact with satellite lost after launch
Engineers trying to communicate with "Meteor M 2-1" weather satellite as Russian space agency dealt another blow
Zelenskyy says he will meet Trump on Sunday for Ukraine-Russia talks
Ukrainian President Zelenskyy says he and President Trump have agreed to meet in Florida on Sunday, signaling progress in talks to end the Russia-Ukraine war.
Maps show winter storm forecast for ice and snow from Great Lakes to Northeast
Millions of Americans live in areas under winter storm alerts stretching from northern Minnesota to the Eastern Seaboard.
Iran seizes oil tanker smuggling fuel on Strait of Hormuz, Tehran says
Iran seized a foreign oil tanker as it traveled the strategic Strait of Hormuz carrying some 25,000 barrels of smuggled fuel, state media said.
Trump calls for release of any Epstein files naming Democrats: "Embarrass them"
As prosecutors contend with a massive trove of Epstein files, President Trump suggested Friday the Justice Department is spending too much time on the issue — but said Democrats should be named.
Karoline Leavitt announces she is pregnant with her second child
Karoline Leavitt and her husband, Nicholas Riccio, welcomed their first child, also named Nicholas, in July 2024.
California mother pleads not guilty to murder of 9-year-old daughter Melodee Buzzard
The body of 9-year-old Melodee Buzzard was found by authorities in Utah on Dec. 6 after she went missing in October.
Second actor accuses Tyler Perry of sexual assault in new lawsuit
It marks the second lawsuit in recent months accusing the filmmaker and studio mogul of leveraging his power in Hollywood to make sexual advances.
Former "Big Brother" houseguest Mickey Lee died on Christmas, family says
Mickey Lee, a former "Big Brother" houseguest known for her vibrant personality and bold gameplay, has died, her family announced in a social media post shared Friday.
Perry Bamonte, guitarist for The Cure, dies after "short illness" at 65
The band announced Perry Bamonte's death on their official website on Friday.