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