Ancient fossilized footprints discovered at White Sands National Park in New Mexico reveal humans were in North America 21,000–23,000 years ago, challenging long-held migration theories and reshaping our understanding of Ice Age history.

Hate is a strong word, but it is the word that was used in this study that ranked all 50 states according to how "hated" they are—by other Americans (both residents and non-residents of the individual states). Where does your state rank on the list? Do you agree?

Some states don’t just have traffic—they have confrontation. Using a four-part Road Rage Index built from Armed Road Rage Incidents (ARRI), aggressive-driving fatal crashes, speeding-related deaths, and regional self-reported aggression rates, we ranked the 30 most road-ragey states from relatively calm to outright combustible.

Discover 40 things considered 'normal' in the United States that foreigners actually find really strange. From wearing shoes in the house and upsizing everything, to prescription medication advertisements and too much water in toilet bowls, find out just how different the United States is compared to the rest of the world.

Discover free camping destinations in every U.S. state. From sandy beaches and lakefronts to mountain sides and grassy fields, find out where the free campgrounds are in each corner of America, and which amenities they may or may not include.

With selfie sticks and front facing cameras the world is our selfie oyster. But some oysters are safer than others. These are some of the most dangerous selfie spots around the globe.

Deep in the Amazon rainforest there lives a tribe most people have never seen. They’re called the Massaco, and until very recently, not a single outsider had laid eyes on them.

Archaeologists in Egypt have uncovered the 4,400-year-old tomb of Prince Userefre behind a pink granite false door at the Saqqara necropolis. The richly decorated site includes rare statues, hieroglyphs, and offerings that shed new light on Egypt’s Fifth Dynasty and royal burial practices. The discovery is considered one of the most significant finds in the region in recent years.

The discovery of the Kentucky Gold Hoard was already incredible, but when historians saw the letter inscribed on some of the coins, they were even more shocked.