Harvard astrophysicist Avi Loeb says interstellar comet 3I/ATLAS likely comes from the Milky Way's disc, as astronomers ...

In the Mojave Desert near Joshua Tree sits Giant Rock, one of the largest freestanding boulders in North America. But the rock’s story is far stranger than its size. In the 1930s a hermit named Frank ...

In 2017 astronomers detected an unusual object entering our Solar System from interstellar space. Named ‘Oumuamua, it ...

The federal government began grappling with the treatment of illegal aliens in the census in the late twentieth century. In ...

The UFO Watchtower in Center, Colorado, is exactly that kind of place, a delightfully bizarre roadside attraction that takes ...

Werner Herzog does not believe aliens have visited Earth, but he does think other life forms exist in the universe. He also believes his poetry will outlive his films.

Trump accused Obama of revealing classified information about aliens, calling it a "big mistake" during Air Force One interview with Fox News reporter.

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Disclosure may not reveal alien visitors, but it will reveal something equally important: how science, measurement and ...

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

President Donald Trump has promised to declassify top-secret alien files and UFO documents. Here is what the Pentagon has ...