An interstellar object called 3I/ATLAS is passing through our solar system this year, NASA announced yesterday. Today at 6 p.m. ET, you can see it for yourself, thanks to a livestream from the ...

NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing clues about ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

There was so much dynamic activity in our solar system in the beginning. Our solar system right now looks nothing like what it originally looked like," said Pitts.

There’s a giant ball of ice barreling through the solar system right now, and it’s bigger than any we’ve seen before. It poses no threat to Earth, but this comet, called C/2014 UN271 ...

Third known interstellar object to pass through solar system, right next to Earth’s orbit by: Marcia Dunn, The Associated Press Posted: Jul 3, 2025 / 01:25 PM CDT Updated: Jul 3, 2025 / 01:25 PM CDT ...

While you’re reading this, the universe is basically throwing the most epic crash party imaginable, with galaxies, stars, and planets […] ...

Learn how rock and dust samples are shedding light on the origins of Asteroid Bennu and the history of the early Solar System ...

Right now, if you look to the sky in the early evening (the first few hours after sunset), you’ll have a view of six planets (Venus, Mars, Jupiter, Saturn, Uranus, and Neptune).