Space.com
Pesky 'leap second' will be abolished by 2035
An international group of experts has voted to retire the leap second by 2035.
Elusive intergalactic light from orphaned stars st...
Astronomers have for the first time studied the elusive faint glow emanated by stars that have been ...
NASA confident in SpaceX after raucous Twitter tak...
NASA Administrator Bill Nelson said SpaceX CEO Gwynne Shotwell was reassuring during a recent conver...
Save $61.95 on this Celestron 70AZ telescope kit t...
If you're looking to bag a bargain this holiday season, then saving over $60 on this Celestron 70AZ ...
NASA's TV coverage of Artemis I recovery included ...
There was something familiar about the hat Derrol Nail wore as he described NASA's Orion spacecraft ...
The Large Hadron Collider reveals how far antimatt...
The antimatter counterparts of light atomic nuclei can travel vast distances through the Milky Way b...
Looking back from beyond the moon: How views from ...
How does a stunning photo from Artemis 1 compare to other iconic views of Earth from the outside?
NASA green-lights asteroid-hunting space telescope...
NASA is moving ahead with the development of a spacecraft to hunt for potentially hazardous asteroid...
NASA may unlock future James Webb Space Telescope ...
Someday, you may be able to see fresh data from the James Webb Space Telescope as soon as the scient...
On This Day In Space: Dec. 12, 1967: Pioneer 8 lau...
On Dec. 12, 1967, NASA launched the Pioneer 8 spacecraft on a mission to study the sun.
After Artemis 1, it will take NASA 2 years to send...
With Artemis 1 now in the books, the focus is quickly shifting to the Artemis program's next phase: ...
'Vanishing stars' citizen-science project opens th...
Stars aren't supposed to simply disappear, yet countless bright objects that once appeared in the sk...
NASA is over the moon with success of Artemis 1 Or...
NASA's Artemis 1 moon mission wrapped up with a Pacific Ocean splashdown on Sunday (Dec. 11), and NA...
VP Kamala Harris hails NASA Artemis 1 Orion spacec...
U.S. Vice President Kamala Harris, who also chairs the National Space Council, congratulated NASA fo...
Behold! This is the last view of Earth from space ...
NASA's Artemis 1 Orion spacecraft captured gorgeous views of our home planet in the last hours befor...
10 greatest images from NASA's Artemis 1 mission
From the moment the Space Launch System rocket was rolled out to the launch pad at NASA's Kennedy Sp...
Splashdown! NASA's Artemis 1 Orion capsule lands i...
An uncrewed Orion capsule splashed down in the Pacific Ocean this afternoon (Dec. 11), bringing a su...
