Earth may not have gotten its water the way we thought, controversial meteorite study suggests
Space and Ufo
Do other planets have seasons?
May's Full Flower Moon Will Be a Micromoon. Here's How to Watch It Rise
These are the clearest images to date of planets being born around distant stars.
Space photo: Record-breaking James Webb telescope image captures 1,678 galaxy clusters at once
Physicists have created the first 'black hole bomb' on Earth, confirming a decade-old theory
Amateur astronomer captures detailed images of the Alligator and Whirlpool galaxies from his backyard observatory
This week's science news: International power outages and 'T-rex'-themed bags
Planet Nine? Astronomers have discovered a potential ninth planet far beyond Neptune, but not everyone is convinced
New images hint that doomed Soviet spacecraft plummeting to Earth may have already deployed its parachute: Latest news on 'Cosmos 482'
Mysterious Vesta, the second-largest asteroid in the solar system, may be part of a lost planet
Eta Aquarid meteor shower to peak Monday night: How to see 'shooting stars' left behind by Halley's comet
