CLASSIC: What is red mercury?

Elephants are amazing. In addition to being huge, they're also some of the smartest land animals out there (seriously, they have the biggest brains). Yet despite their unique nature, humans have historically mistreated elephants -- and continue to do so today. In tonight's episod ...  Show more

Sasquatch's Stunt Double provides an in-depth look at Pro Wrestling. Stoned Coyote inspires a conversation about the short-spined, viral raccoon Jimothy. The Truest Lock shares a story about helicopter repairs, the draft -- and whether the U.S. would be better with mandatory comm ...  Show more

Redheads are supposedly fiery, passionate people, but is there any truth to these stereotypes? Find out what studies have to say about redheads -- and if they'll really go extinct soon -- in this HowStuffWorks podcast.

Joe and Fergus chat about all things mercury and find that there's much more to it than just thermometers! It's been used since ancient times - some thought it was the key to eternal life, despite its poisonous nature. Find out more in this week's episode. 

It’s not a real thing! … OR IS IT? Sarah tells Mike about the convoluted history of a contested term. Digressions include James Bond, Charlie Manson and rat poison. Continue reading →Support us:Subscribe on PatreonDonate on PaypalBuy cute merch Where to find us: Sarah's other sho ...  Show more

At the height of the Cold War, a group of concerned scientists promoted their findings on the horrific aftereffects of nuclear war and were accused of fearmongering. But were they right after all? Learn all about the debate and its context in this classic episode.See omnystudio.c ...  Show more