A Republican congressman claims Donald Trump once joked about Adam Schiff after being briefed on alleged alien-human hybrids.

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...

The Pentagon just released what they're calling never before seen UFO files, including videos, images, and original documents ...

The Trump administration selected a controversial Harvard astronomer to lead their new scientific advisory council to study ...

A striking optical illusion resembling a floating city or alien spacecraft was captured on camera above the countryside in Haicheng, Guangxi, China on May 20, leaving the person who filmed it ...

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

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...