Archaeology isn’t just pottery shards and treasure. Sometimes, digging into the past uncovers grim reminders of how people once lived, and then perished. Internet users shared the most haunting ...

Dinosaurs were first discovered in the 18th century, and as our tools have progressed, so too has our knowledge of the extinct species, proving them more intriguing than any science-fiction tale.

The Atlantic staff writers Ashley Parker and Michael Scherer explain how Trump’s White House works.