By the time of Al Capone's death, the 48-year-old had deteriorated so severely from the advanced syphilis ravaging his brain that he had the mental capacity of a 12-year-old.

Although Louis Zamperini was brutally tortured inside four Japanese POW camps during World War 2, he not only survived, he later forgave his captors.

What are Skinwalkers, the shapeshifting witches of Navajo lore, and are they actually real? Inside the mystery of these mythical beasts.

The indigenous people of South America engage in ayahuasca rituals to this day. This discovery is proof of just how far back its use really goes.

Colleen Ritzer was a beloved teacher at Danvers High School in Massachusetts — then 14-year-old Philip Chism raped her and slit her throat with a boxcutter in a bathroom after class on October 22, 2013.

With a vast criminal empire he built in 1920s Chicago, Al Capone's net worth reached the modern equivalent of $1.5 billion.

Better known by his stage name Avicii, Tim Bergling rose to international fame as an EDM DJ before dying by suicide in 2018.

On April 5, 1994, Nirvana frontman Kurt Cobain died by suicide inside his Seattle home — but the details of what happened have remained murky ever since.

Kurt Cobain's suicide note has fueled conspiracy theories since his 1994 death. Read the full text of it here, and decide for yourself what happened to the Nirvana frontman.

Researchers believe that the creatures were suffocated by volcanic ash while sleeping in their underground den.