History

In the 1970s the sugar industry tried to push sugar as a healthy means to weigh loss even though they were aware of the dangers of sugar.

A thorough research into cigarette advertising during the 1970s that resulted in a collection of over 900 ads from that era.

A transcript of the acclaimed 3-part podcast series Tipping Point: The True Story of "The Limits to Growth".

Same-sex marriage began gaining legal recognition in the 21st century. But when did the first recorded same-sex marriage actually occur?