The environmental impacts caused by invasive alien species are more severe in poor countries of Global South than wealthy ...

An alien radio signal from K2-155 d? Are there any alien civilizations out there? For several decades, scientists have been searching for evidence that they exist. That effort is collectively known as ...

Strange radio signals have been detected from the direction of K2-155 d, about 238 light-years away. Here's what it could mean.

The term UFO often makes people think of alien spacecraft, but that is not what the label actually means. Today, U.S. agencies usually use the term UAP, short for unidentified anomalous phenomena, to ...

Declassified information about Kona Blue reveals that officials discussed creating a special program to investigate claims ...

There might be alien life on a nearby moon, scientists say - Saturn’s companion Enceladus has long been a particularly ...

When you hear the word "alien," what kind of appearance comes to mind?Perhaps many of you imagined a large head, a slender ...

The Department of Homeland Security report said Immigration and Customs Enforcement received more than 3.1 million nonimmigrant overstay leads from 2021-2024. ICE categorized about 104,000 of those ...

UFO whistleblower David Grusch claimed US personnel shot and killed reptilian beings that survived a spacecraft crash.

Former US intelligence officer and UFO whistleblower David Grusch has made a series of extraordinary claims about alleged ...

H.R. Giger gave Alien more than a monster: he created a visual language that continues to shape horror and science fiction.

Finding evidence of alien life would be “the biggest discovery ever made by humanity,” one expert said. But so far, there’s a ...