Tagged With Rocks

There are over a quadrillion tons of diamonds lurking 100 miles below the Earth's surface, according to scientists

A Pennsylvania school district gave each classroom a 5-gallon bucket of rocks for students to throw at potential shooters

How to build a fire -- with or without matches

Hot rock under Antarctica may be melting some of its ice sheets from the bottom-up

Earth has a brand-new continent called 'Zealandia,' and it's been hiding in plain sight for ages

A geologist has found part of a lost ocean that existed long before the Atlantic

How to watch the most incredible meteor shower of the year happening this week

Scientists still have questions about the mysterious 'Eye of the Sahara'

Hikers wait years for a chance to visit this otherworldly landscape in Arizona

Daredevils love jumping into this tiny but deep swimming hole in Brazil

Here's what scientists think caused that giant fissure in Wyoming

VIDEO: Incredible drone footage captures a surfer just missing the rocks while riding a super-long wave in Tasmania