Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to why.

It's a great new look at an intriguing region called Arabia Terra.

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Despite a few underdeveloped ideas, Planet of Lana 2 is a bigger, smarter, and even better-looking puzzle-platformer than the charming original.

The hit sci-fi series is set two years before the events of the first Alien movie, and it follows a young woman and a group of ragtag soldiers who make a fateful discovery after a vessel full of ...

Discover the step-by-step process of creating a realistic Alien creature sculpture from scratch, using polymer clay and advanced sculpting techniques. Follow along as the artist builds a wire armature ...