While it is already dimming after a close encounter with the sun, Comet C/2024 G3 (ATLAS) – also called the Great Comet of ...

Very Large Telescope observations of the galaxy revealed that there was likely a “sudden awakening of the massive black hole at its core,” according to the European Southern Observatory (ESO). Credit; ...

A new study shows that black holes consume gas which creates an outburst that cools nearby gas for the black hole to consume ...

An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.