The giant planets weren't always where we find them today. Jupiter, Saturn, Uranus and Neptune formed in a more compact ...
Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.
Last month, European regulators grounded thousands of Airbus jetliners, citing an unusual reason: solar radiation. The planes ...
Hot Jupiters were once cosmic oddities, but unraveling how they moved so close to their stars has remained a stubborn mystery ...
In a discovery that's fit for a movie, Northwestern University astronomers have directly imaged a Tatooine-like exoplanet, orbiting two suns. While obtaining an image of a planet beyond our solar ...
A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...
A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...
This gas cloud located 500 light years away from our solar system is about to become a planet.This process usually takes a ...
Katy has a BA in Humanities and Philosophy, with over 20 years of experience in online and print publishing. She was named ...