A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought.

Firefighters often use water to put out a blaze, but in Augusta County a team of 11 men and women set a fire to ensure there’s enough water for one of Virginia’s natural features— the sinkhole pond.

A host of local leaders gathered in the area between the Marshalltown Aquatic Center and Mega-10 Park on Thursday morning at ...

Lost a lure to a snag? These expert techniques can help you retrieve stuck lures from rocks, wood, or trees without damaging ...

Scientists have built the first-ever thorium reactor. Thorium is both more easily accessible and less dangerous than ...

Water from both volcanic rocks and deep mantle melted Earth's crust 1.6 billion years ago. This long-lasting melting formed ...

Over the Easter weekend, seven people drowned along the Australian coast. Most were swept off rock platforms— extremely ...

MDOT announced its roadside parks are reopening soon. Here's when they reopen, and six you should visit even if you don't ...

Over the Easter weekend, seven people drowned along the Australian coast . Most were swept off rock platforms - extremely dangerous locations that ...

I tested eight of the best hiking boots to see which proved the most comfortable and found two pairs that’ll keep you comfy ...

TIME speaks with the winner of the XPrize Carbon Removal award, Mati Carbon, which was announced at the TIME100 Summit.

Scientists discover hydrogen in a rare meteorite, suggesting Earth had the ingredients to make water from the start.