For decades, helium has been produced with natural gas, generating huge carbon emissions. Now, geologists are looking for new ...

Scientists found rocks deep inside Earth's mantle that generate hydrogen and could reveal clues about deep energy and the ...

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Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While rocks are not exactly living things, they are not immune to ...

Beyond their glittering facets and rugged textures, rocks and minerals hold the Earth's deepest memories: of stellar explosions, ancient oceans, and the forces that sculpted the continents. Having ...

Phosphoria has almost completely exhausted its hidden oil reserves, while a final gas field is redefining the energy future.

Discover how rocks, minerals & the rock cycle change your world. Join the Science Trek team to explore rocks and minerals! Discover how the Earth formed, the three types of rocks, the rock cycle, and ...

Test your rock & mineral smarts—are you a Rock Star? Think you know rocks and minerals? Take the Science Trek quiz! Test your smarts on gold, salt, Earth’s oldest rocks, gemstones on Mars, and the ...

A remote outcrop in Canada harbors rocks that are at least 4.16 billion years old, researchers report June 26 in Science. If true, these rocks would be the oldest known on Earth and the first to date ...

Rob Murray secured mineral rights to a 100-square-kilometre area and is working with exploration companies on the potential ...

The moon hasn't had a magnetic field for 4.36 billion years. That means it could hold fragments of the ancient Earth. When you purchase through links on our site, we may earn an affiliate commission.

The world's oldest rocks are spread across the globe and paint a picture of Earth's turbulent early history. Here are some of the most notable and important formations scientists have discovered. When ...