Are octopuses as solitary and introverted as we previously imagined?

Did the troubadours write the book of love, or just a kind of love poetry? 

Poor English women imbued everyday objects with an emotional power that they gave and received. These were known as love tokens. 

Charles Darwin was able to pursue his life's work despite suffering from a variety of ailments the doctors could never explain. 

Some collected letters and observations from the great naturalist, Charles Darwin. 

In studying the demographics of online dating, researchers found that those who met online had a higher chance of staying together in their marriage. 

Studying the anterior insula, a prune-sized region tucked away at the base of the brain, may provide interesting clues. 

The Minaret of Jam, located in Afghanistan's Ghur province, provided a vantage point for the call to prayer. It remained hidden and forgotten until 1886.

Inspired by the Gretchen famous line in the film Mean Girls, Chi Luu explores how politicians mobilize language to sway public opinion.

The daughter of a slave, Septima Clark graduated from college, became a teacher, and became a fierce advocate for social and cultural change.