A drone flying over a field in Ireland was able to make out the outline of an ancient henge, a circular enclosure that may have had ritualistic purposes.

Today it's easy to have DNA tested. But before that technology was available, Alex Haley's Roots inspired generations to trace their families' histories.

To hide in plain sight while on assignment in foreign nations, agents needed precisely tailored clothes made to look local.

Is the unique Appalachian dialect the preserved language of Elizabethan England? Left over from Scots-Irish immigrants? Or something else altogether?

The 1962 film The Music Man was seen as so all-American that some hoped it would help win the Cold War by transmitting American values abroad.

Increasing levels of dissolved CO2 disrupt fish’s olfactory skills, study finds.

Well-researched stories from the Guardian, the Conversation, and other great publications that bridge the gap between news and scholarship.

In the late 19th century, more women were becoming librarians. Experts like Melvil Dewey predicted they would suffer ill health, strain, and breakdowns.

How New York City's tabloids sensationalized the murder case that inspired the classic film noir Double Indemnity.

Deep-sea divers now know how to avoid "the bends." But decompression still poses a problem when studying marine organisms from the deep.