Explore the vastness of the Solar System in this video, which accurately showcases the relative sizes of the planets and ...

Our solar system is speeding through the galaxy at more than three times the velocity scientists once believed, according to ...

Pluto's largest moon, Charon, likely formed through a capture event in the early, crowded Kuiper Belt. Three-body encounters ...

The new study involved taking a fresh look at the "Altamura Man," which is an exceptionally well-preserved Neanderthal ...

First up, just pointing a rocket at the Sun and blasting as hard as you can would result in a wild miss. The main problem you ...

NASA is set to unveil stunning new images of the rare interstellar comet 3I/ATLAS, a visitor from another star system.

“3I/ATLAS should remain visible to ground-based telescopes through September 2025, after which it will pass too close to the ...

NASA is hosting a high-profile live event to unveil new, high-resolution imagery of the interstellar comet 3I/ATLAS, treating ...

In a move that has electrified the scientific community, NASA will host a live event at 3 p.m. EST, Wednesday, Nov. 19, to ...

A mysterious signal from deep space just changed everything we thought we knew about an interstellar comet racing through our ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...