On March 3, 1876, Mrs. Allen Crouch was making soap in her yard when meat started raining from the sky. For the next several minutes, chunks of fresh flesh covered her property while the sky remained perfectly clear. What scientists discovered when they tested the meat—and the wild theories that followed—make this one of history's strangest unsolved mysteries.

In the 1880s, two brilliant inventors waged war over which electrical system would power America—and things got seriously weird. From Edison electrocuting an elephant to prove his point, to Tesla lighting up the World's Fair, discover the shocking (literally) facts behind history's most electrifying rivalry.

From chocolate chip cookies to potato chips, some of our favorite foods exist only because someone messed up spectacularly in the kitchen. Join us as we count down five delicious accidents that changed culinary history forever—and made someone very rich in the process.

In 1932, Australia deployed soldiers armed with machine guns to fight an invasion of 20,000 emus destroying farmland in Western Australia. What sounds like a joke became one of history's most embarrassing military operations, complete with tactical retreats, media mockery, and the emus decisively winning. Discover how flightless birds defeated the Australian army and became legendary guerrilla fighters.