The relics were found in Cave Tunel Wielki in Małopolska, Poland. Researchers say the discovery challenges what we know about early humans, since similar discoveries have suggested that they lived in the open air and not in caves.

Weighing in at more than 6,000 pounds and 11 feet long, this giant sunfish found near the Azores is the largest bony fish ever caught.

Ever since Tiffany Valiante of Mays Landing, New Jersey was gruesomely killed by an oncoming train in 2015, the full story behind her death has remained an unsolved mystery.

The FBI kept tabs on the so-called "Queen of Soul" while searching for links between Franklin and civil rights activists, communists, and "Black extremists."

From "The Doodler" to the "Vampire of Sacramento," these bloodthirsty serial killers reveal why California has been dubbed the Predator State.

A study in Rome revealed that 75 percent of new mothers had microplastics in their breast milk a week after giving birth.

Prosecutors allege that Lucy Letby poisoned 17 babies either with insulin or by injecting them with air starting in June 2015.

John Galvan was convicted of murder and arson alongside two others in the 1980s but was able to prove their innocence after he caught a rerun of Mythbusters while in jail.

In addition to Dahmer's glasses, interested parties can also buy the serial killer's Bible, family photos, and legal documents.

Dr. Maitland Jones Jr. was fired after 82 students at NYU signed a petition claiming that his organic chemistry course was too difficult and he was "condescending and demanding."

Two fishermen at the Lake Erie Walleye Trail tournament were caught stuffing lead balls into a number of walleyes in hopes of winning the almost $30,000 prize.