Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

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

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

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

An obscure rock formation on the eastern shore of Canada's Hudson Bay may contain the oldest known rocks on Earth, a new ...

Rocks older than 4.03 billion years could shed light on Earth's earliest geological history, but they're incredibly rare.

Walking among the weird spires of rock that sprout like giant mushrooms in Big Bend Ranch State Park feels like wandering the set of the original Star Trek series. The sand-colored hoodoos—some ...