Sound—in the form of shock waves—helps sculpt the beautiful, delicate structures of some supernova remnants, such as those seen here in a Hubble Space Telescope image of the Veil Nebula. “In space no ...

What would be the first sound aliens hear from Earth? This video explores the intriguing possibilities of extraterrestrial ...

That now classic tagline (from Alien, one of the greatest science-fiction horror movies ever made) hinges on a big assumption that most of us broadly make: space is empty. And it is—mostly. But there ...

The sci-fi series is coming soon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For all its grand lore-building, Hawley’s series is remarkably ...