Austrian astronomer Lisa Kaltenegger has spent her life hunting for signs of life in the universe. Here she talks about aliens, space exploration and why studying cosmology is like eating pizza ...

( NewsNation ) — Images of a pyramid-like shape on the surface of Mars are propelling theories that alien beings constructed ...

Scientists have just unlocked a new way to discover hidden worlds beyond our solar system, and the results are incredible.

'I definitely think we’ll find life on another planet' ANOTHER year has passed and there’s still no confirmation that there’s alien life in the universe. Some experts believe we’re very close to a ...

The White House late last year released a national strategy for planetary protection in a landmark attempt to prevent terrestrial contamination of alien worlds and vice versa. This National Strategy ...

A new study published in Monthly Notices of the Royal Astronomical Society has pinpointed the best planets for the search for ...

Researchers suspect they may posses another tantalising clue in an attempt to finally answer one of the greatest mystery of all – whether ancient Mars might have once been home to aliens. This news ...

NASA has officially confirmed the finding of its 6000th alien planet, furthering its quest to understand our galaxy and whether there could be life beyond Earth. And while the official count of ...

A new laser has been developed by scientists to detect aliens on other planets. The miniature device has been tailored to NASA space missions with an aim to revolutionise the search for ...

Alien life may one day be found not from radio signals beamed across the cosmos but from an all-too-familiar side-effect of civilisation: pollution. It's the Earth's atmosphere that he's usually ...

Alien organisms could reach Earth through our own crafts exploring outer space, scientists have warned. Humanity has, over time, moved species across continents as we migrate; it is possible the same ...