Scientists thought this crater in Australia was the world’s oldest – but an independent analysis shows they might be off by ...

Giant, large-scale eruptions can have more serious impacts. One such event contributed to the demise of the dinosaurs 66 ...

Ancient meteorite reveals a protoplanet formed in the outer Solar System earlier than thought, reshaping planet formation ...

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

A new dinosaur species unearthed from the famed Morrison Formation in Colorado has been identified, according to a journal ...

His stunning scramble up the 3,000-foot granite wall known as El Capitan, in less than 4 hours, came after meticulous planning and training.

Medicine Rocks State Park in eastern Montana may not be large but it's big on beauty. It is a little-known paradise for ...

NEW YORK — Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks — plains of ...

Nature doesn’t follow blueprints, and sometimes the result is strange enough to stop you in your tracks. Around the world, ...

Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq ...

NEW YORK — Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks ...