Space.com
How does light slow down?
Ever wondered how light slows down when passing through a material? Here we explore why the answer i...
Unusual galaxy cluster is an island of tranquility...
Seen by NASA's Chandra X-ray Observatory, this peaceful galaxy cluster existed when the universe was...
Pioneering NASA 'Hidden Figure' Evelyn Boyd Granvi...
Evelyn Boyd Granville, one of the first Black women to earn a mathematics Ph.D. from a U.S. universi...
The US Congress is holding UFO hearings this week....
The chorus of voices calling for the U.S. government to spill the beans on possible alien visitation...
Boomerang meteorite may be the 1st space rock to l...
Scientists are puzzled by an unusual rock that might've once launched from our planet into space bef...
China is sending zebrafish to the Tiangong space s...
China is planning to send zebrafish to its space station in the future as part of experiments that a...
James Webb Space Telescope stars in breathtaking n...
The James Webb Space Telescope stars in "Deep Sky," a new IMAX documentary from Oscar-nominated film...
Massive galaxy with no dark matter is a cosmic puz...
Astronomers have discovered a massive galaxy that does not seem to contain dark matter, a cosmic puz...
10 breathtaking locations to see October 2023's 'r...
The annular solar eclipse on Oct 14, 2023, will be quite the spectacle. Here's a roundup of some of ...
Watch astronauts play new 'Space Dart' game on the...
Spare time on the International Space Station sometimes involves space games, and astronauts just in...
India's Chandrayaan-3 moon rover mission aces orbi...
India's Chandrayaan-3 spacecraft is continuing its circuitous journey to the moon with a series of b...
The Milky Way sparkles like fireworks in this dese...
Astrophotographer Miguel Claro captured an incredible panoramic image of the Milky Way from the Lut ...
Gorgeous photos show SpaceX's next Starship Super ...
SpaceX's next Starship Super Heavy booster looks amazing in these glory shots showing the huge rocke...
Watch SpaceX launch 22 Starlink satellites to orbi...
SpaceX will launch 22 Starlink satellites to orbit tonight (July 22), and you can watch the action l...
2 Women's World Cup stadiums spied from space (sat...
The FIFA Women's World Cup is underway, and satellites have given us a birds-eye view of two of the ...
NASA searches for climate solutions as global temp...
Scientists with NASA discussed the urgency of climate change mitigation and the innovations that can...
SpaceX rolls Starship Super Heavy booster back to ...
See these gorgeous photos of SpaceX rolling its Starship Super Heavy booster to the launch pad for t...
Climate change may be changing the color of Earth'...
Climate change is affecting the color of the oceans, a shift in hue showing changes to marine ecosys...
