Scientists have identified 45 Earth-like exoplanets that are the strongest known candidates for hosting extraterrestrial life.

Astronomers have found four new moons orbiting Jupiter and 11 new moons around Saturn.

Using the Australian SKA Pathfinder (ASKAP), astronomers have discovered a new long-period radio transient source, which ...

So, it came as a shock to many people when, in 1781, it was announced that a seventh planet, the first to be discovered since ...