Scientists confirm Zealandia, Earth's eighth continent, submerged almost two million square miles, with only 5% above water.

Presiding over the ceremony was federal judge Nathaniel M. Gorton, who reminded the new citizens of the founding ideals of ...

LiveScience reports that a team of researchers analyzed ancient remains found at the Cooper’s Ferry archaeological site ...

Pope Leo XIV's church is growing steadily, but its believers are no longer concentrated on the continent where it was born.

Scientists have uncovered a massive ancient geological feature beneath the Midwestern United States — a billion-year-old rift ...

Emma Bushee's sons were serving on six continents. At home, she waited for their letters — and tried to pray them home safe.

Wild horses running free at the Black Hills Wild Horse Sanctuary in South Dakota. (Credit: Black Hills Wild Horse Sanctuary) ...

The existence of any prehistoric apex predators in the islands of the Caribbean used to be doubted. While their absence would have probably made it even more of a paradise for prey animals, fossils ...

The Midcontinent Rift is a giant tear that formed in what is now the U.S. Midwest 1.1 billion years ago. Nicknamed North ...

If you're hoping to beat the market, though, that's going to require more. Specifically, for most people, it will mean ...

Fossils of ancient horses named after Chinese city near where they were unearthed found to have mixed Eurasian and American ...

Double-duty stallions have reshaped the breeding industry Down Under From humble beginnings in the 1990s, the shuttling of ...