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

Recent research has unveiled a startling revelation: our solar system is moving at a velocity that is three times faster than ...

Nearly a century after Pluto’s discovery, astronomers are still hunting for mysterious planets beyond Neptune - including a ...

For the first time, astronomers have spotted a coronal mass ejection exploding from a star other than our Sun.

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth on Tuesday, Nov. 11.

Interstellar object 3I/ATLAS was just hit by a solar blast, putting the "alien craft" theory to the test as scientists await ...

Scientists have detected the first radio signal from interstellar object 3I/ATLAS. This discovery confirms the object is a ...

The interstellar comet 3I/ATLAS, the third confirmed object to originate beyond our solar system, has become a focal point ...

NASA has spotted what looks like green rain on Titan, Saturn's largest moon. The moon seems to glow a green color, which is ...

NASA researchers recently observed powerful water jets erupting from comet 3I/ATLAS, comparing the outburst to a “fire hose” ...

Astronomers detect a violent storm on a distant star, revealing implications for exoplanet habitability and stellar activity.

Space-watchers, hold on to your telescopes. The interstellar visitor we’ve all been buzzing about just threw a curveball.