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Cesar and Dog Rescue Without Borders find a stray in desperate need of medical help.

Mileva and Albert clash over their different approaches to completing a physics assignment.

Chief Arvol Looking Horse discusses his journey to becoming the sacred one at the tender age of 12.

Join host Jason Silva as he explorers the innovations that made humanity modern in ORIGINS: THE JOURNEY OF HUMANKIND, on...

A lack of medically accurate sex ed classes in the U.S. leads to some shocking myths about sex.

Experts like Dr. Drew reveal the invention of the vibrator, which originally served as a cure for "hysteria" in Victorian Era...

On his first day at Zürich Polytechnic, Albert makes the acquaintance of an intense and independent young woman, and the only...

Before the death camps were the killing fields -- mass graves of executed men, women and children.

The orphan vervet monkeys have a play date while their adoptive family looks on.

Randy Guijarro takes his photograph to tintype expert Will Dunniway for his evaluation.

During takeoff, a Concorde jet bursts into flames and crashes; investigators rush to the scene to put together the puzzle of...

Tania Head's 9/11 survival story was an inspiration to many - until they learned it was all a lie.

Compared to Americans, French attitudes about presidential sex scandals appear downright laissez-faire.

Can you decode the danger in this drag race?

Goon is introduced to her fellow orphans for the first time.