Mysterious space junk blazes to Earth on Friday the 13th
An unidentified object with the nickname "WTF" was observed making a fiery entry into Earth's atmosphere Friday
NASA
Greenland glacier melt could cause decades of rising seas
Melting glaciers may lead to a "staggering" continuous sea level rise totaling over 39 inches, researchers found
Psychedelic Pluto pic is a groovy space trip
New false color image puts a disco spin on the far-out dwarf planet
Trump returns to New Hampshire after Republican debate
Trump was up early fielding questions at length from New Hampshire business leaders on issues ranging from police militarization to NASA
NASA sets up shop in one of U.S.'s soggiest spots
With a tools including a customized DC-8 jetliner, experts are measuring raindrops and snowflakes like never before
NASA probe spots possible ice volcanoes on Pluto
NASA's New Horizons probe detects something scientists call "crazy" and "truly amazing" in the outer solar system
Short on time, astronauts complete complex spacewalk
It took Scott Kelly and Kjell Lindgren longer than expected to reconfigure space station's cooling system after a past leak
Scientists see evidence of parallel universe
Astrophysicists are claiming they have new evidence there is more than just one universe
NASA reveals beautiful 4K video footage of the sun
NASA released a stunning Ultra HD video of the sun that took about 300 hours to make (and will mesmerize you for 30 minutes)
Solar wind is blowing away the atmosphere on Mars
NASA's MAVEN Mars orbiter has found that the solar wind is slowly but surely stripping away the Martian atmosphere
Taurid meteor shower expected to spew fireballs
Typically tepid Taurids turn it up this week and next
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
Massive rocket explosion
One year later, NASA released stunning images of the 2014 Antares rocket explosion
NASA releases photos of massive rocket explosion
Last year's failed launch of an Antares rocket sent a huge fireball ripping through the sky
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
Halloween asteroid that flew by Earth looks like a skull
Spinning skull, zombie comet make a fitting finale to this spooky space tale
2 degrees, pilot's license, NASA job ... at 17 years old
Moshe Kai Cavalin got a community college degree at 11, and has not stopped his prodigious path since, which also includes published books
Space station marks 15 years of housing humans in orbit
More than 200 people have visited or lived aboard the sprawling laboratory complex to date, building the outpost piece by piece
Webcast will capture Halloween asteroid flyby
The asteroid nicknamed "Spooky" will zoom past Earth on Halloween
Pluto's glowing halo shines in new NASA image
Layers of sunlit haze surround the dwarf planet in the first picture showing its complete crescent
Report: NASA needs better handle on Mars health hazards
NASA needs to get cracking if it wants to keep its astronauts alive and well on future missions to Mars
Space station astronauts carry out extended spacewalk
Space station skipper Scott Kelly and Kjell Lindgren take longer than expected to complete a variety of maintenance tasks
NASA spies X-ray flares blasting off from black holes
Data from a pair of telescopes may help scientists understand how black holes create some of the brightest objects in space
Space station astronauts set for spacewalk
Space station commander Scott Kelly and Kjell Lindgren head outside Wednesday for a 6.5-hour spacewalk
Iowa approves pricy foreign-owned steel plant project in swing district
Jane Doe's attorney says "she was incapable of consent," alleges cover-up
Medical plane missing near Nantucket with 6 on board, authorities say
Live
Trump vows Iran war to end "very quickly" as more troops head to Mideast
More details emerge about FlyDubai co-pilot who tried to crash plane
Christa Pike critically ill, intubated after botched execution, attorneys say
Judge says federal law banning noncitizen voting is unconstitutional
Hawaii sea arch collapses into Pacific Ocean after storms batter island state
