Uncover the most intriguing conspiracy theories behind royal disappearances, exploring mysterious cases, hidden motives, and the secrets that keep the world fascinated by vanished monarchs and their ...

The classic Stephen King adaptation is up for preorder ahead of its March 31 release, and it comes with some cool ...

Scientists say methane bursts from the ocean floor could explain long-standing disappearances once blamed on mystery and myth ...

In the 1970s, author Erich von Däniken was a household name, not only in his native Switzerland, but also in the U.S. and around the world. His 1968 book "Chariots of the Gods?" promoted the idea that ...

This image shows the location of Cloud-9, which is 2000 light-years from Earth. The diffuse magenta is radio data from the ground-based Very Large Array (VLA) showing the presence of the cloud. The ...

Gum makers have claimed, for decades, chewing is good for your mental health. They’re kind of on to something. Humans have chewed on gum for millennia. Scientists are still trying to figure out why.

In 1913, inventor Rudolf Diesel boarded a ship bound for England and was never seen again. His cabin was found empty the next morning, with personal belongings neatly arranged and no sign of struggle.

Texas Agriculture Commissioner Sid Miller is again warning Texans about mysterious packages of seeds being sent from China. Unsolicited packages of unidentified seeds began arriving in 2020 and ...

Mysterious micro-burrows in desert marble and limestone were probably made by microbes that lived millions of years ago. Exactly what kind of microbes bored into the rock remains unknown, as does ...