Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

A Russian FPV drone was destroyed after an encounter with a weird new Ukrainian weapon. Is this a high-powered laser or something else entirely?

A new study from MIT suggests that the light from a laser could spark the interest from aliens if they exist. The powerful laser would be focused through a telescope aimed toward space. The study's ...

Researchers using custom fabricated nanostructures that 'trap' light have created a new exotic state of matter with light at ...

The city hopes any potential aliens in the TRAPPIST-1 system will learn bourbon, horses, and bluegrass are worth the 40 light-year journey, although the message might not survive the trip. By Andrew ...