Star Wars isn't very explicit about what is shot out of a handheld blaster or from the cannons on an X-wing. They sure look ...

At the Paranal Observatory, the UT4 telescope doesn't just stargaze—it actively creates its own stars using powerful lasers ...

Solar-powered laser beacons in Saudi Arabia are lighting the way to water for lost travellers across the desert.

Scientists from the SLAC National Accelerator Laboratory have created a laser with unprecedented power. By achieving record ...

Technology has forever served as science’s toolbox. But now that AI is being used to develop questions and methods as well, ...

The same company behind the purple beam atop Golden 1 Center was doing a demonstration of its mobile beam van.

Instead, Matthew Salazar said he saw the bright blue light from his backyard in Granite Bay while looking east toward Folsom ...