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

Our planet’s gymnastics routine continues underneath our feet nearly every day, but researchers recently mapped what they say is one of the most “drastic events in the evolution of ...

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

"Discover amazing and mind-blowing facts you won't believe with Top 10 videos! Explore the weird, wonderful, and unbelievable corners of the world through expertly edited, visually stunning videos ...

Halo" was found in a galaxy far away from here. Scientists have only found the same readings near us - this could change the ...

From 3 billion years ago to roughly 600 million years ago—right at the dawn of complex life on the planet—the Earth’s oceans would’ve been significantly more green than they are today.

Earth's crust today has a surprisingly similar composition to the planet's first outer shell, or "protocrust," new research finds. This early rocky shell featured chemical signatures previously ...

If you had a time machine that allowed you to cruise far into Earth’s incredible history, you’d probably want to avoid a window of time around 3.2 billion years ago.

But researchers disagree on exactly how old they are. Work from two decades ago suggested the rocks could be 4.3 billion years old, placing them in the earliest period of Earth’s history.

Early life on Earth may have gotten an unexpected kickstart thanks to a massive meteor that struck the planet.

Earth was a ball of molten lava when it first formed about 4.5 billion years ago. Scientists originally believed that Earth’s first eon–the Hadean–ended when the first rocks formed.

Planet Earth Geology Mesmerizing animation shows Earth's tectonic plates moving from 1.8 billion years ago to today News By Alan Collins published 8 September 2024 ...