The solar system is moving through space over three times as fast as estimated, calling into question our best model of the ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

Comet 3I/ATLAS, the third confirmed interstellar visitor, is making its final exit from the solar system — and skywatchers ...

Scientists are expected to discuss fresh data on the comet's composition, trajectory, and potential insight into materials ...

The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...

“Our analysis shows that the solar system is moving more than three times faster than current models predict,” Böhme ...

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

Interstellar comet 3I/ATLAS, only the third known object from outside our solar system, is now moving away from the Sun, and ...

"These objects really could be anywhere in the solar system at any given time." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One million alien ...

A rare interstellar comet named 3I/ATLAS is hurtling through the solar system. It would give astronomers a rare glimpse of ...

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.