Planet Labs satellites are changing wars by bringing their imagery to citizens worldwide, even as these spacecraft become ...

What if billions of dollars in American and Israeli missiles… destroyed nothing but fakes? Imagine the most sophisticated ...

Earth is covered in water—but scientists still debate how it got here in the first place. This video explores the mysterious ...

During wartime, thousands of rounds were secretly modified to create a devastating effect. Some were designed to exceed normal pressure limits by a massive margin. The goal was simple—but the impact ...

Just before 9 a.m. EDT on March 17, a meteor entered the atmosphere over Lake Erie and caused a sonic boom recorded on video ...

Evidence that Russia is racing to perfect a nuclear-armed spacecraft to target Western satellites is sparking the U.S. and ...

Patrick Stewart anchors “The Inner Light,” Star Trek: The Next Generation’s moving, meditative episode on Picard, legacy, and ...

William Shatner called his trip to space "a funeral," and what he saw when he looked away from Earth will stay with you.

Superheroes are usually dismissed as being for kids, but that’s never been true. Zach Snyder’s Watchmen is one of the most ...

In 1954, filmmaker Ishirō Honda and Toho debuted the first Godzilla film, a dark monster movie about Japan grappling with its ...

Fear is a universal experience in the animal kingdom. For many species, survival depends on being exquisitely tuned to ...

But once settled, the panic set in. Would our hedonistic travel lifestyle disappear once nappies and naps became a thing? So ...