A family from Oklahoma discovered a 2.79-carat brown diamond at Crater of Diamonds State Park in Arkansas, which is the third ...

Crater Lake is a lot of things. It is considered one of the most beautiful, most Instagrammable national parks in the country. It’s one of the Seven Wonders of Oregon. And it’s a great place to catch ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

The National Park Service announced that National Public Lands Day will allow free admission to all national parks.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An unusual asteroid ...

One Oklahoma family went home with a rare brown diamond weighing nearly three carats after unearthing it in Arkansas's Crater of Diamonds State Park.

"The smooth look of the crater is consistent with other features in the region having evidence of a water-ice history," the ESA wrote. "Zooming into the crater it is possible to see streaks on the ...

PETERSBURG, Va. (WRIC) — The program schedule has been released for Petersburg National Battlefield’s upcoming Battle of the Crater anniversary event. People can come to Petersburg National ...