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

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

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

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.

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

"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 ...

An experienced climber was found dead on Saturday inside the crater of Mount St. Helens, a volcano in Washington state that draws hikers, skiers and snowboarders year-round. Officials say he was ...

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 ...