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 ...

Add Yahoo as a preferred source to see more of our stories on Google. An MIT researcher claims a laser space beacon detectable up to 20,000 light years away (MIT) Experts still debate whether sending ...

A mysterious red beam pictured close to the International Space Station (ISS) proves that an alien mothership is trying to destroy it, according to UFO enthusiasts. NASA footage shows the red light in ...

If any intelligent aliens share our cosmic neighborhood, we may be able to get their attention using a powerful laser beacon. A 1- or 2-megawatt laser beamed through a 100- to 150-foot-wide (30 to 45 ...

Scientists have plans to use telescopes as a way to signal our existence to alien worlds, perhaps putting us in contact with E.T., or the predator or even the engineers from Alien - which should end ...

Scientists have gone back to scanning a pulsating star from a distant galaxy in hope of finding laser emissions that could provide more information about it. The star known as ‘KIC 8462852’ or ...

Astronomers involved in the search for extraterrestrial intelligence (Seti) are broadening their hunt and looking for light signals directed at Earth. We are looking for very brief but powerful pulses ...

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 ...

Black holes are spacetime regions exhibiting such powerful gravitational effects that nothing – even light — can escape. Our understanding about black holes is beginning to grow, following the Laser ...