The land bridge created by mantle-driven uplift gave early primates and other animals opportunities to branch out.

The Outdoor Campus in Sioux Falls was one of four sites across the state with river clean-ups hosted by Friends of the Big Sioux River.

Scientists have known about Sycamore Knoll for decades. Several people claim to have seen UFOS flying right above this part ...

Laurene Allen of Merrimack, New Hampshire, dug into scientific research, organized neighbors and pressed officials to protect ...

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Located in the tiny town of Belleview in the southeastern part of the Show-Me State, this 129-acre park features massive granite boulders that look like they were dropped from the sky by some giant ...

Despite its current dry and cold state, evidence suggests ancient Mars had significant amounts of liquid water in the form of lakes, rivers, rain, and snow.

Who was the American who did the first reading at Francis’ funeral Mass? From conclave to camerlengo, here are key terms used in the papal transition. Francis is buried in a place of solace for ...