An unidentified flying object has been spotted hurtling towards Earth, and one expert believes it could be the first evidence ...

Professor Loeb has been at the centre of criticism due to his wild alien theories – but he has shared some concerning ...

The mysterious object named 3I/ATLAS that came from outside our solar system and is hurtling towards the sun, has once again ...

Beneath the surfaces of distant planets, microbes might subsist on harsh radiation rather than starlight, a new study ...

NASA has a planetary defense project that identified possible threats in near our solar system that could cause another mass ...