mysterious

A passenger aboard a commercial airliner recorded footage of an apparent unidentified flying object over Iran. What do you think it could be? Have you ever witnessed any strange sights ...

Millions of social media users have seen the video of an alien-like sea creature with about 100 moving ...

A new set of bizarre fossils could be the remains of the Earth's earliest animals.

The Doctors discuss the story of an 8-year-old boy from India who suffers from a mysterious condition that ...

The exploration vessel called Nautilus is seemingly leading the way in ocean observation, as it has, in recent ...

An 'alien' creature emerged from the Rocky River in Ohio Friday and has been moved to the Cleveland ...

Scientists searching the bottom of the Gulf of Mexico stumbled upon a strange-looking sea creature.

Video of this mysterious Siberian hole, filmed by a helicopter crew, was uploaded to YouTube earlier this week, ...