Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Buy Spaceship Keychain Glow In The Dark Galaxy Keychain - Double Sided Glass Dome Planet Keyring Love And Deepspace Keychain ...

Omar Yaghi thinks crystals with gaps that capture moisture could bring technology from “Dune” to the arid parts of Earth.

Comet 3I/Atlas is just the third known object to visit us from outside our solar system. So yes... we'll be talking about aliens.

The interstellar object 3I/ATLAS displays a rare sunward 'anti-tail', prompting detailed scientific scrutiny as astronomers balance standard comet physics against unusual observations.