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SETI chief says US has no evidence for alien techn...

For the chief leader of the SETI Institute, established to search for and understand life beyond Ear...

What's left of the 2024 solar eclipse lives in our...

The 2024 solar eclipse, as seen from Indianapolis, connected strangers across a famous racetrack.

Uranus and Neptune aren't made of what we thought,...

A study suggests the ice giants Uranus and Neptune aren't quite as watery as previously thought. The...

Exotic 'Einstein ring' suggests that mysterious da...

The unexplained mass of a remarkably massive galaxy suggests that dark matter interacts with itself,...

Boeing Starliner spacecraft rolls out to Atlas V r...

Boeing's Starliner spacecraft moved between buildings at NASA's Kennedy Space Center in Florida to g...

'Star Trek: Lower Decks' Season 4 blasts onto Blu-...

A preview of the "Star Trek: Lower Decks" Season 4 Blu-ray and DVD, which was released today (April ...

Monster black hole seen feeding on nearby matter j...

The robotic telescopes of the Virtual Telescope Project have observed a quasar powered by a supermas...

Will the constellations ever change?

BepiColombo spotted an outpour of carbon and oxygen atoms in Venus' fragile magnetic environment

Switzerland signs Artemis Accords to join NASA in ...

Switzerland became the 37th country to sign the Artemis Accords for peaceful moon exploration with N...

James Webb Space Telescope full-size model to be d...

To see the premier astronomical observatory in its full-size glory, you need to go to Lagrange Point...

Dark energy could be getting weaker, suggesting th...

The first year of Dark Energy Spectroscopic Instrument (DESI) data seems to show that dark energy is...

Record breaker! Milky Way's most monstrous stellar...

Astronomers have discovered the most massive stellar-born black hole ever seen in the Milky Way, and...

The 2024 solar eclipse was a teachable moment in m...

The total solar eclipse of 2024 was an epic experience to share with my daughter. It was one part ce...

Iconic British meteorite 'Winchcombe' found to hav...

A detailed analysis of the Winchcombe meteorite has found evidence that its parent asteroid was alte...

Object that slammed into Florida home was indeed s...

The small object that crashed through the roof of a Florida home last month was indeed part of a pal...

Venus is leaking carbon and oxygen, a fleeting vis...