Watch 2 gorgeous supernova remnants evolve over 20 years (timelapse video)
These supernova remnants are moving at extraordinary speeds only visible to us in long-term timelapses.
By Mike Wall published
Boeing's Starliner capsule has been cleared for its first-ever crewed launch, a test flight scheduled to send two astronauts toward the International Space Station on May 6.
By Elizabeth Howell last updated
Veteran NASA astronauts Butch Wilmore and Suni Williams expect to face the unexpected in space with Boeing Starliner, but told reporters on April 25 that the team is ready for the unexpected.
By Robert Lea published
"This means we will have to adjust our views on early galaxy evolution."
By Robert Lea published
NASA's Fermi Space Telescope has failed to see gamma rays from a nearby supernova that should be created when it generates the high-energy cosmic rays that bombard Earth in their trillions.
By Fabian Klenner published
As a planetary scientist and astrobiologist who studies ice grains from Enceladus, I'm interested in whether there is life on this or other icy moons. I also want to understand how scientists like me could detect it.
By Brett Tingley published
The Full Pink Moon rose on April 23, 2024, putting a damper on chances of catching any Lyrid meteors but providing a gorgeous target for cameras around the globe.
By Jeff Spry published
A preview of Marvel Comics' "Aliens vs. Avengers" limited series, which is coming this summer.
By Robert Z. Pearlman published
Get ready space fans, Lego is about to launch two sets that can take you from the moon to edge of our cosmic neighborhood: Lego Icons NASA Artemis Space Launch System and Lego Art Milky Way Galaxy.
By Tantse Walter last updated
Buying Guide The best budget binoculars on the market offer great quality at prices that won't break the bank. We've included models useful for stargazing, nature-watching, and more.