Harvard University will relinquish 175-year-old photographs believed to be the earliest taken of enslaved people.

Scientists have identified a new pod of ancient people who lived near the land bridge between North America and South America ...

The court battle demonstrates how cities and states are increasingly clashing over whether it’s legal to ban plastic. California, New York, and hundreds of municipalities in the U.S. ban or fine ...

This Day in History. On this day in 1830, 195 years ago, President Andrew Jackson signed the Indian Removal Act.