January 21st, 2020
03:55 AM
Astronauts honor Martin Luther King, Jr. and replace ISS batteries on 3rd all-woman spacewalk
January 20th, 2020
02:56 PM
The first all-woman Mars analog crew just 'returned to Earth' in Hawaii
02:04 PM
Alien life is out there. But our theories are steering us away from it.
02:04 PM
Are the aliens us? UFOs may be piloted by time-traveling humans, book argues
02:04 PM
Spacewalking astronauts are upgrading the space station today. Here's how to watch it live.
January 19th, 2020
09:45 PM
SpaceX aims to launch astronauts this spring after Crew Dragon escape test success
09:45 PM
See the moon, Mars and Antares form a triangle in Monday's predawn sky
07:09 PM
SpaceX's Crew Dragon in-flight abort test in photos
06:17 PM
SpaceX launches Crew Dragon escape test flight, destroys rocket on purpose
02:49 PM
How SpaceX's Crew Dragon launch abort test today works in 10 not-so-easy steps
01:57 PM
The Spitzer Space Telescope will shuts down Jan. 30. NASA celebrates its legacy this week.
January 18th, 2020
04:17 PM
Meet Mal Reynolds' mom in 'Firefly: The Outlaw Ma Reynolds' (preview)
03:25 PM
'Firefly: The Unification War Vol. 2' reveals Mal Reynolds' military past
01:41 PM
'Star Trek: Picard' world premiere draws huge crowds and sci-fi stars
01:41 PM
Elon Musk is still thinking big with SpaceX's Starship Mars-colonizing rocket. Really big.
12:49 PM
SpaceX delays Crew Dragon abort test launch to Sunday due to bad weather
January 17th, 2020
10:59 PM
Neil Armstrong: First Man on the Moon
10:59 PM
SpaceX, NASA 'go' for major Crew Dragon launch escape test flight Saturday
09:15 PM
How to watch SpaceX's Crew Dragon abort test live online this Saturday
08:23 PM
Starlink: SpaceX's satellite internet project
06:39 PM
High school student discovers alien planet with twin suns just days into a NASA internship
06:39 PM
How the tiny exoplanet-hunting ASTERIA satellite showed scientists what cubesats can do
05:47 PM
SpaceX is about to destroy a rocket in a critical Crew Dragon test flight. Here's why.
01:27 PM
Violent solar storms are happening closer to Earth than anyone thought was possible
01:27 PM
What will NASA's Mars 2020 rover be called? There's 155 names on the shortlist.
01:27 PM
Milky Way's cannibalistic past illuminated by ancient star's life story
01:26 PM
Stealth space startup SpinLaunch snares another $35 million from investors
12:27 AM
Astronaut joins Olay's star-studded Super Bowl ad to 'make space for women'
12:27 AM
NASA astronaut Christina Koch celebrates her 300th day in space
January 16th, 2020
11:36 PM
In photos: Ariane 5 rocket lofts 2 satellites into orbit for Eutelsat, India
11:36 PM
Ariane 5 rocket launches communications satellites for India, Eutelsat into orbit
09:52 PM
Venus: The hot, hellish & volcanic planet
09:00 PM
Huge Philippines volcano eruption blasts ash 9 miles up as satellites watch (video)
07:16 PM
This super-sharp image could help explain the Milky Way's strange creamy center
07:16 PM
An Ariane 5 rocket will launch 2 communications satellites today. How to watch live
07:16 PM
Astronauts and addiction: Ending the stigma (op-ed)
07:16 PM
China lofts 4 satellites into orbit with its second launch of 2020
05:06 PM
2019 was the second hottest year on record, NASA says
02:30 PM
Sierra Nevada eyes 2021 launch of Dream Chaser space plane
01:38 PM
Controversy over giant telescope roils astronomy conference in Hawaii
01:38 PM
Moon 'shrooms? Fungi eyed to help build lunar bases and Mars outposts
12:46 PM
Why are black holes just 'wandering' on the outskirts of their dwarf galaxies?
10:36 AM
Space Launch Calendar 2020: Sky Events, Missions & More
12:13 AM
What Is a Gamma-Ray Burst?
12:13 AM
New Boeing video shows Snoopy's ride on Starliner Orbital Flight Test
January 15th, 2020
11:21 PM
Tour the colorful Crab Nebula with this stunning new 3D visualization
10:29 PM
Astronauts upgrade space station batteries in second all-woman spacewalk
10:29 PM
The black hole at the center of the galaxy is forging a strange new kind of star
10:28 PM
Scientists study plasma 'bubbles' in Earth's magnetic field with Gamera model named for Japanese monster
09:37 PM
Astronomers just tracked the interstellar journey of one of life's building blocks through space
08:45 PM
Proxima Centauri, the sun's nearest neighbor, may host a 2nd alien planet. Meet Proxima c.
07:53 PM
Could Invisible Aliens Really Exist Among Us? An Astrobiologist Explains
07:01 PM
Giant 'Rubin's Galaxy' in stunning Hubble photo named for dark matter pioneer
07:01 PM
Bright star Betelgeuse might be harboring a deep, dark secret
01:49 PM
2 potentially habitable 'Super-Earths' and a record-setting 'Cold Neptune' found in exoplanet haul
12:57 PM
NASA astronauts are taking the second all-woman spacewalk today. Watch it live!
12:57 PM
Astronauts spot smoke from growing Australian wildfires from space
12:56 PM
Huge Eruption of Philippines Volcano Seen from Space
January 14th, 2020
11:58 PM
SpaceX's Crew Dragon faces critical test for future astronaut flights Saturday
08:04 PM
In photos: The amazing spacewalks of Expedition 61
08:04 PM
What Is the Greenhouse Effect?
07:12 PM
Top-Secret UFO Files Could 'Gravely Damage' US National Security if Released, Navy Says
06:20 PM
Why string theory persists — despite the knotty physics
04:36 PM
Lego Education launches Spike Prime to teach engineering and robotics to kids
01:08 PM
First new sunspots in 40 days herald coming solar cycle
01:08 PM
Billionaire hosts girlfriend contest for 'first woman to the moon' and (shocker) people hate it
01:08 PM
Jupiter may not have caused our solar System's 'Great Divide' after all
01:07 PM
This newly discovered asteroid is the second-closest natural object to the sun
01:27 AM
Kathryn Sullivan: Spacewalker and Earth Explorer
January 13th, 2020
11:44 PM
The scars of Puerto Rico's earthquakes are visible from space, NASA says
10:52 PM
7 billion-year-old stardust is oldest material found on Earth
10:00 PM
'Ad Astra' and 'Star Wars: The Rise of Skywalker' land Oscar nominations
08:16 PM
The first cookies baked in space are back on Earth!
08:16 PM
2020 Moon Phases Calendar
01:46 PM
An Earth-size planet in the habitable zone? New NASA discovery is one special world.