Could aliens have started life on Earth? New research shows life may have spread through space like an infectious virus - ending up with us here on Earth, scientists claim. The alien life forms may ...

Whether alien life exists in the universe may be one of science's most important questions. Now, a leading British scientist says she has a definitive answer. Dame Maggie Aderin-Pocock, a space ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year, the possibility continues to grow. But what would happen if we actually ...

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 ...

Telescopes on Earth have found evidence of intelligent alien life and the proof will be released in less than one month, a filmmaker claims. Simon Holland, who has worked on documentaries for the BBC ...

Advanced alien civilisations could discover human life on Earth by picking up technosignatures given off inadvertently by civilian and military radar, new research shows. Airport radar can be picked ...

EXPERTS are saying that the searches for extraterrestrial life are looking at the wrong signs. When scientists engage in these searches, they often assume that biological life on other planets ...

A team of scientists want to start a new mission to try to find life beyond Earth and the solar system. Astronomers from ETH Zurich, a Swiss university, want to send four space telescopes to explore ...

Humans are still searching for signs of intelligent alien life on other planets – but how would we react towards it if we ever did make contact? According to many of our cultural touchstones, there’s ...