It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...

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

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

Comet 3I/ATLAS, an interstellar visitor, reaches its closest approach to Earth on Dec 19 at about 167 million miles - visible ...

NASA is set to launch a brand new space telescope that can see 100 times more than the Hubble Space Telescope and could help scientists develop the technology to spot alien worlds. The Nancy Grace ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

An extraterrestrial alien civilisation could likely intercept transmissions from Earth within the next 100 years, a new study has revealed. The likelihood of transmissions from Nasa’s Deep Space ...

Related video: An expert has claimed that aliens are too far away from Earth for human encounters Even if intelligent alien species exist, the physical constraints posed by some planets may prevent ...

Ethel the space alien lived on the planet Casa, a long way away from Earth. She loved travelling and making new friends. One day Ethel started a new job as a 'Faraway Friend Finder'. Her mission was ...

Many video games are full of alien horrors, but these are the best games that let players turn the tables and become the terror from outer space. When you purchase ...

In space, no one can hear you scream. The movie theater is a different story. The spine-chilling sci-fi horror franchise “Alien” returns this week with “Alien: Romulus,” featuring a new crew of young, ...