Neutrino lasers: It’s an idea that many physicists didn’t see coming. At first glance, physics suggests that it would be impossible to make a laser of neutrinos, famously elusive subatomic particles.

JERUSALEM (Reuters) - A low-cost, high-power laser-based system aimed at destroying incoming missiles has successfully completed testing and will be ready for operational use by the military later ...

Israel’s high-powered laser interception system, dubbed “Iron Beam,” has been declared operational after completing development and final tests, and is set to be delivered to the military by the end ...

A massive green and blue laser beam was spotted in the San Francisco sky earlier this week, and despite plenty of speculation online, no one seemed to know much about its purpose or origin – until now ...

The Secret Service arrested a man on suspicion of shining a laser pointer at Marine One as the presidential helicopter was departing the White House with President Donald Trump on board, according to ...

Final tests of NASA's laser beam communication technology suggests we'll soon have a new way to keep in touch with astronauts and spacecraft venturing into deep space. Final tests of NASA's laser beam ...

A man has been charged with pointing a laser beam at Marine One while President Trump was on board on Saturday, according to a signed affidavit. The affidavit, signed by Secret Service Officer Diego ...

A man accused of shining a laser pointer at presidential helicopter Marine One with President Trump aboard was arrested on federal charges Monday. Jacob Samuel Winkler, 33, of Washington, D.C., is ...