NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

(FOX40.COM) — A hiker was rescued from the El Dorado National Forest on Monday after getting stuck in a rock outcropping, according to the El Dorado County Sheriff’s Office. The sheriff… ...

If the new age of these Canadian rocks is solid, they would be the first and only ones known to have survived Earth’s earliest, tumultuous time.

Rock carvings from the Bronze Age (which in Scandinavia began around 2,000 B.C.) are common in parts of Sweden and Norway. Regions in both countries have been declared UNESCO heritage sites ...

Graffiti etched into a rock outcropping millennia ago by a shepherd named Mikon may be a crucial piece of evidence confirming the nature of a hotly debated ancient structure on the Athenian ...

The Ohio Department of Natural Resources intends to declare a 179.7-acre tract in Ross County - home to bats and rare plants - as a nature preserve.