What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

Their investigations uncover that the object is actually a spaceship carrying Klaatu (Reeves) - an alien being camouflaged in ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

Humans have long imagined life on Mars, but what if the red planet actually delivered life to Earth in the first place?

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

A small icy moon orbiting Saturn is a likely candidate to host outer space life, as a major space organisation is targeting ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

Most elements hungrily combine with all the oxygen they can find. So how could any free oxygen still remain to be floating ...

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...