A pair of MIT researchers has proposed a radical method for making our presence known in the universe. In a new feasibility study, the team says it could be possible to use laser technology as a ...

If intelligent alien civilizations do exist, scientists think they could be using powerful flashlights to communicate with us. Astronomers have started to explore the idea that aliens could be trying ...

Aliens may be trying to communicate with Earth by flashing blinking lasers towards our planet like a cosmic lighthouse, astronomers believe. Astronomers believe that aliens may be trying to ...

The KIC 8462852 star was first spotted by online astronomers Planet Hunters in 2015, which appeared to be dipping in brightness. Astronomers struggled to explain why the star’s brightness was ...

A laser cloak could hide Earth from potential alien invaders. Professor David Kipping, an astronomer at Columbia University in New York, has said the relatively simple concept could make the world ...

If advanced extraterrestrial civilizations exist, they could be using stars to secretly communicate with each other in a way that would appear like random blinking lights to others listening in, a new ...