Science
5 planets will light up the September sky — here's...
Mercury, Venus, Mars, Jupiter and Saturn are all visible this September. Here's when and where to lo...
Repairing the ISS 250 miles above Earth | Space ph...
A photo of ESA astronaut Sophie Adenot on the outside of the International Space Station captures th...
'Orbitals' is a co-op sci-fi adventure that recapt...
We buddied up to check out Orbitals, a sci-fi anime spin on "It Takes Two"'s classic co-op action.
Watch 2 astronauts take 6th-ever all-female spacew...
NASA astronaut Jessica Meir and France's Sophie Adenot will conduct the sixth all-female spacewalk o...
NASA's doomed Swift space telescope restarts scien...
NASA's Swift space telescope has resumed science observations after a private mission failed to boos...
'No guts, no glory': How I captured NASA's Roman S...
Space.com's Josh Dinner caught an amazing shot of NASA's Roman Space Telescope crossing the sun on a...
What's next for NASA's just-launched Roman Space T...
NASA's Nancy Grace Roman Space Telescope has left Earth, but it'll be a while before it starts its h...
SpaceX, NASA delay next astronaut launch to ISS du...
The launch of SpaceX's Crew-13 mission to the ISS, previously scheduled for Sept. 12, has been delay...
On this day in space! Aug. 31, 1965: NASA's ginorm...
On August 31, 1965, NASA's Super Guppy cargo plane took its first test flight. like a flying whale. ...
Roman telescope leaves its rocket behind | Space p...
NASA caught a breathtaking image of its next-generation Nancy Grace Roman Space Telescope deploying ...
September full moon 2026: When, where and how to s...
Your guide to September's full Harvest Moon, from peak times to skywatching highlights.
Scientists discover massive 'thermal anomaly' bene...
New research into the interior of Mars further emphasizes that the Red Planet is a world of two very...
Watch Rocket Lab launch Japanese radar satellite t...
Rocket Lab will launch a Japanese Earth-observing radar satellite to orbit early Monday morning (Aug...
Trump calls in to NASA press conference to celebra...
President Trump interrupted a NASA press conference today (Aug. 30) to congratulate the Nancy Grace ...
'What a glorious dawn launch': Why the Roman Space...
"We're just about to set foot off into the unknown."
On this day in space! Aug. 30, 1992: Astronomers d...
On Aug. 30, 1992, astronomers spotted an object orbiting the sun beyond Pluto for the very first tim...
Liftoff! NASA's Roman Space Telescope soars to the...
NASA's Nancy Grace Roman Space Telescope launched into space atop a SpaceX Falcon Heavy rocket on Au...
NASA's Roman Space Telescope is ready for launch a...
A SpaceX Falcon Heavy rocket is poised to lift off with the Nancy Grace Roman Space Telescope on Aug...
This Week In Space podcast: Episode 225 — Get a Gr...
On Episode 225 of This Week In Space, Rod Pyle and Tariq Malik are joined by Adam Kall of KMI to dis...
When is the next lunar eclipse?
When will Earth's shadow cover the moon next following the August 2026 partial lunar eclipse?
On this day in space! Aug. 29, 1965: NASA's Gemini...
On Aug. 29, 1965, two NASA astronauts returned to Earth after spending eight days in space on the re...
SpaceX test-fires Starship Super Heavy booster ahe...
SpaceX fired up all 33 engines of its Super Heavy booster to gear up for the next Starship test flig...
Meeting Nancy Grace Roman: What was the 'mother of...
Nearly a decade ago, I found myself laughing alongside Nancy Grace Roman: one of the most iconic wom...
Who was Nancy Grace Roman? NASA's next big space t...
The Nancy Grace Roman Space Telescope is about to launch on an incredible adventure to help scientis...
What time will SpaceX launch NASA's Roman Space Te...
SpaceX will launch the Nancy Grace Roman Space Telescope, NASA's next great observatory, atop a Falc...
Our choice as one of the best budget telescopes no...
Our expert tester rated the Celestron StarSense Explorer DX 130AZ telescope with an impressive revie...
The night we nearly saw a 'blood moon' (and why I ...
Astronomy is often about being close to extraordinary things without fully experiencing them. Here's...
'It's going to be beautiful': President Trump sign...
President Trump just signed an executive order creating the U.S. Space Academy, which will train stu...
'Silo' season 3: Common and Alexandria Riley talk ...
"I love that they’ve given our characters this much of a journey."
Relive private Chinese rocket's explosive 1st land...
LandSpace's first attempt to land its Zhuque-3 rocket was quite a spectacle, as newly released video...
On Cloud 9: Have astronomers discovered the first ...
Astronomers are closer than ever to confirming the discovery of the first starless or "failed" galax...
SpaceX Falcon Heavy rocket launching NASA's Roman ...
NASA's Nancy Grace Roman Space Telescope is scheduled to lift off atop a SpaceX Falcon Heavy rocket ...
On this day in space! Aug. 28, 1993: Galileo space...
On Aug. 28, 1993, NASA's Galileo spacecraft flew by the asteroid Ida on its way to Jupiter. Here's w...
Curiosity climbs to new heights on Mars | Space ph...
NASA's Curiosity Mars rover captured a gorgeous new panorama to celebrate climbing a total of 1 kilo...
Watch President Trump give Artemis II moon astrona...
The Artemis II astronauts, who flew around the moon this past April, will receive the United States'...
Partial lunar eclipse stuns skywatchers with an ‘a...
See the best photos of the August 2026 partial lunar eclipse
James Webb Space Telescope observes 72 stars and f...
Using the James Webb Space Telescope, astronomers have studied 72 young sun-like stars to discover t...
Astronaut Jonny Kim leaves NASA, will return to ac...
NASA astronaut Jonny Kim is leaving the space agency to continue his military career. Kim, who's als...
After failure of private rescue mission, NASA's Sw...
A private spacecraft failed to rescue NASA's Swift space telescope, meaning the big observatory will...
Starship is coming home! SpaceX loads floating spa...
SpaceX has loaded Flight 13's Starship upper stage onto a ship in the Indian Ocean, more than a mont...
Trump tried to scrap NASA's Roman Space Telescope ...
NASA's Nancy Grace Roman Space Telescope is about to launch, but the observatory almost had a very d...
Glowing galaxy with anomalous extra arms | Space p...
A trio of NASA space telescopes teamed up to capture a gorgeous new look at the glowing spiral galax...
On this day in space! Aug. 27, 1962: NASA launches...
On Aug. 27, 1962, NASA launched Mariner 2, the world's first spacecraft to successfully visit anothe...
'Strange New Worlds' latest episode wastes a lot o...
The impending death of a major character isn't a threat when canon is there to save them.
Watch powerful Ariane 6 rocket launch European wea...
Europe's Ariane 6 rocket will launch the MTG-I2 weather satellite to orbit today (Aug. 27), and you ...
An impressive partial lunar eclipse will turn the ...
Tonight's deep partial lunar eclipse will be the most impressive lunar eclipse until New Year's Eve ...
In 1962, French geologist Michel Siffre climbed in...
In the summer of 1962, a 23-year-old French geologist spent 63 days alone in a glacier cave with no ...
From spy satellite to space telescope: The unlikel...
At the heart of this next-gen space telescope lies the parts of old spy satellites.
Astronomers discover hot watery exoplanet destined...
A newly discovered water dominated exoplanet is in hot-water literally and figuratively, it orbits s...
A black star in a false Spanish twilight: Here's t...
I journeyed to the path of totality in Spain to watch the Aug. 12 total solar eclipse with a group o...
