A comet from another star system flew through our Solar System and scientists checked it ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

Signs of alien life? New study finds potential biosignatures on ocean world

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

This hellish planet is so hot it has clouds of glass and an atmosphere of vaporized metal

NASA discovers extreme planet: Astronomers are witnessing an alien world's dramatic transformation thanks to the James Webb ...

The Strange, Cigar-Shaped Asteroid That Had Astronomers Fascinated

Astronomers believe the object, dubbed 'Oumuamua, came from the general direction of the Lyra constellation ...