Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

ST. PETERSBURG, Fla. — For three nights, 50 blocks of Central Avenue in St. Pete will be illuminated with a rainbow of laser lights. The lights will project off the roof of the Mari Jean Hotel and end ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

DEWs will provide a cheaper alternative for the U.S. military to knock out some threats, but could they be misused?

An instrument on the Perseverance rover has identified large, complex carbon compounds alongside unusual patterns on the ...

Instead of searching the skies for radio signals, scientists suggest the first evidence of an extinct alien civilisation ...

A swarm of 3,000 drones will light up the city’s night sky on Saturday, putting up a synchronised show on the banks of the Hooghly as part of the Vande Yogam and West Bengal Day celebrations.

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and reports about the surface of the Moon ...

A newly released Apollo 16-era NASA audio recording in Pentagon UFO files has reignited Moon conspiracy theories after a participant casually mentioned a possible “alien star base” on the lunar far ...

For roughly the first three decades of his career, Spielberg tended to take a fairly sanguine view of aliens, refusing to succumb to the disaster-movie framework of aliens attacking terrified ...