Alien world exploration reveals a dramatic planet covered in glowing molten surfaces and thick storm clouds in deep space.

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 ...

An alien planet has been discovered that may be "teeming with life" as scientists reveal the exact date we will know whether extraterrestrials exist could be "within one to two years". Lead researcher ...

The Doctor has been travelling in the TARDIS on our screens for nearly sixty years, but some of the weird and wonderful worlds they have explored in that time may be completely alien to you.

'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 ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

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 ...

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 ...