"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

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

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 ...

It's been one Neptunian year—or about 165 Earth years—since astronomers first observed the most distant planet from the sun.

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

The images, captured by the Mars Express orbiter, reveal the volcano's southeast flank with hundreds of overlapping lava ...

The team, led by astrophysicist Lukas Böhme at Bielefeld University, found that the universe is, in fact, moving more than ...

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

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

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

ESA improved predictions of interstellar comet 3I/ATLAS’s trajectory using ExoMars TGO data from Mars, achieving tenfold accuracy and enhancing future observations and planetary defence readiness.