Science

Saturn's 'Death Star' moon Mimas may have gotten huge buried ocean from ringed planet's powerful pull
Mysterious dark matter may leave clues in 'strings of pearls' trailing our galaxy
James Webb Space Telescope's 'shocking' discovery may hint at hidden exomoon around 'failed star'
'I really like these suits.' Boeing's snazzy (and flexible) Starliner spacesuits have astronauts buzzing (exclusive)
Eyes hurt after the eclipse? Signs of retinal damage, explained
SETI chief says US has no evidence for alien technology. 'And we never have'
What's left of the 2024 solar eclipse lives in our hearts
Uranus and Neptune aren't made of what we thought, new study hints
Exotic 'Einstein ring' suggests that mysterious dark matter interacts with itself
Boeing Starliner spacecraft rolls out to Atlas V rocket ahead of 1st astronaut launch (photos)
'Star Trek: Lower Decks' Season 4 blasts onto Blu-ray and DVD on April 16
Monster black hole seen feeding on nearby matter just 1 billion years after Big Bang (photos)
Will the constellations ever change?
Switzerland signs Artemis Accords to join NASA in moon exploration
James Webb Space Telescope full-size model to be displayed by Space Foundation
Dark energy could be getting weaker, suggesting the universe will end in a 'Big Crunch'
Record breaker! Milky Way's most monstrous stellar-mass black hole is sleeping giant lurking close to Earth
I flew Boeing's Starliner spacecraft in 4 different simulators. Here's what I learned (video, photos)
NASA's Mars sample return plan is getting a major overhaul: 'The bottom line is $11 billion is too expensive'
NASA astronaut Loral O'Hara missed the total solar eclipse, but saw Earth 'moving' below her during spacewalk (photos)