In the 1970s, the National Front blamed immigrants for the UK's economic problems. Anti-racist groups formed in response, with the help of pop music.

Feel like visiting another star system or dimension? You can do this by traveling through a black hole.

How can a shoe communicate many different messages at once?

A 1927 study by famed efficiency expert Lillian Moller Gilbreth revealed how American women dealt with menstruation -- and how they wished they could.

Orson S. Fowler thought houses without right angles would offer a better life, but his own architectural experiments did not end well.

Are children’s drawings meaningless scribbles or serious creative work? Western scholars and child psychologists have debated this topic for years.

Faced with a potential hostile takeover, companies may deploy a dramatic shareholder rights plan, colloquially known as a "poison pill."

Some animals, when faced with predators, play dead instead of trying to escape. But for death-feigning to work, a lot of things have to go well.

For decades, bars excluded single women, claiming the crowds were too “rough” and “boisterous” and citing vague fears of “fallen girls.”

Berthe Morisot never became as famous as her counterparts Claude Monet and Édouard Manet, but her work has an important place in art history.