Back in the 2000s, when Branimir Blagojevic was developing a sensor for the military to detect airborne bio-hazards, he had no idea the technology could later be used in the search for ...

Rachel Feltman is a freelance science communicator who hosts “The Weirdest Thing I Learned This Week” for Popular Science, where she served as Executive Editor until 2022. She’s also the host of ...

Space scientists may have missed alien probes because they're just too small. That's the bold claim from an astrophysicist who reckons we've been looking for extraterrestrial life the wrong way. The ...

The alien invaders in the new movie "Battle: Los Angeles" are anything but friendly looking. Mechanical components are built right into their stringy bodies, a weapon protrudes from an arm, and ...

I crouched behind a wooden barrel and blasted the alien robots emerging from the Knott’s Berry Farm blacksmith shop with my six-shooter laser revolver. Just as I beat back the time-traveling horde, ...

Tesla “hired” its first robots back in 2014 to be used as part of a dedicated production center for the Model S. These robots, developed by German industrial manufacturer Kuka Robotics, are also ...