Aliens may have lived in our solar system, according to new research. NASA scientists have unveiled evidence that the dwarf ...

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

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

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.

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

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

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

Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have worked ...

The interstellar object 3I/ATLAS has prompted Harvard physicist Avi Loeb to suggest it could be 'artificial'. Loeb argues ...

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

The researchers have calculated the expected orbital elements, radiants and velocities of Earth-impacting interstellar ...

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