In the profound silence of the cosmos, a provocative question lingers: if we are not alone, do our celestial neighbours also look to the heavens for meaning? While the search for extraterrestrial ...

Was God an astronaut? Could space travellers have visited Earth thousands of years ago and kick-started human civilisation by sharing their technological secrets? More mind-blowing still, did they ...

One day, probably far off in the very distant future, if astronomers are correct in their assumptions about the vastness of space, Earth will be visited by intelligent beings from another planet.