Religious leaders in Tennessee discuss the spiritual implications of upcoming UFO disclosures, warning followers of potential ...

The White House has launched a controversial new website called Aliens.gov — but the extraterrestrial-themed page isn't for disclosures on UFOs.

Joining Steven Spielberg’s latest extraterrestrial adventure left the Irish actor with some existential questions.

As the Pentagon throws open its extra-terrestrial files, Disclosure Day depicts encounters of an even closer kind.

There is no universally accepted upper limit on interstellar flight speeds, but studies tend to converge around 19,000 miles per second (30,000 km/s) – 10% of the speed of light – as a realistic ...

We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new ...

On Earth, a blazing orange and crimson horizon marks the close of day. On Mars, the planet famous for its rust-red landscapes ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common ...

We see these nasty little bloaters in in episode 1 burrowing into a dead rat in the Maginot's onboard laboratory. It turns out to be a fairly gruesome foreshadowing of what they're capable of later in ...

Ahead of Steven Spielberg’s latest alien invasion movie, UFO spotters here explain why they think Ireland could be headed for ...

Now a former CIA scientist has claimed that the US government secretly knows about at least four different types of alien ...