In 1980, The Grammys gave disco its own category, but the genre was already receding into invisibility.

Fluorescents have fascinated artists for millennia, but the 1960s and '70s saw a generation of revolutionaries experiment with black light.

What can 1970s sex manuals tell us about the height of the Sexual Revolution? The 1970s was a distinctive sexual decade that’s well worth studying today.

In 1979, sociologist Joseph Harry took a look at what that era's marriage-like relationships between gay men were like.