Alien: Earth brings the terrifying world of the Alien franchise to television, taking the horror beyond the confines of deep ...

Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Confirmation of alien life would answer one enormous question and immediately create dozens more. Humanity’s reaction would ...

Some believe we live on a pear-shaped planet that is completely hollow. The same crowd say the entrance to h*ll can be found ...

Raised by Wolves creator Aaron Guzikowski is officially reuniting with Ridley Scott to write a brand-new Alien movie. Read on ...

Jay Stratton led the classified operation that tried to trap something that wasn’t from Earth.

The last few years have been very good to Alien fans, with some of the best and most horrific installments in the ...

Japanese space agency JAXA has successfully launched a mission to visit the moons of Mars — and bring a sample back to Earth.

A French weather photographer captured rare red sprites, or “space lightning," flashing above a mountain village. The brief ...

Read an excerpt from Max Evry's new film history book, 'Stranded on Earth: How Night Skies Became E.T. the Extra-Terrestrial.' ...

A UFO whistleblower has claimed that 'at least a dozen' craft have crashed during apparent battles between alien beings over Earth's skies.

A wide variety of alien species zoomed around planet Earth in different types of UFOs — including beings that looked like Greek gods, 7-foot tall reptiles and small grays — and have killed US ...