In the dark depths of the solar system, astronomers have discovered a truly baffling object. Named 2060 Chiron, this 125-mile-wide (200km) asteroid-comet hybrid is a type of body known as a ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo. A brilliant comet lights up the night sky over Chile's Atacama Desert in this ...