People who want to reach out to E.T. have long recognized the communication potential of such " megastructures ." In the ...

Among them is Ridley Scott’s Alien franchise, which has been running for four decades now. Every generation has a favorite ...

NASA has introduced the Roman space telescope, set to launch in September, aimed at exploring planets beyond our solar system ...

Human health in the space environment will be an important factor in these efforts. Among the concerns NASA should consider ...

EW selects the best time travel movies, from foundational favorites such as 'Back to the Future' to the subversive likes of ...

If someone told you there’s a portal to another galaxy hiding behind an ice cream shop in Denver, you’d probably laugh. But ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Martin's hotel sits just 25 minutes from the 'Bermuda Triangle' of alien sightings, with the village of Broad Haven the home ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

With big names like Steven Spielberg and Christopher Nolan at the helm, the greatest hard sci-fi films will blow audiences' ...

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...