For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...

Space scientist Dame Maggie Aderin-Pocock says extraterrestrials may disappoint as they'll most likely resemble 'grey sludge' ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve our chances of detecting alien technosignatures." When you purchase ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While the buzzy sci-fi series is science fiction (obviously), Dr. Sward says there's plenty of real ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

"I think Ridley's words were, 'Can you build me a space truck?' And that's what we did." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Academy ...

The new Alien prequel series Alien: Earth stars Sydney Chandler in the lead role of Wendy, the first synthetic being to be given a human consciousness. What else has Chandler starred in? Alien: Earth ...

Computer chips are undoubtedly one the great wonders of the modern world, incredible feats of engineering. And just when you thought they couldn't get any more complex and intriguing, here comes ...