Ocean acidification emerging as a planetary signal linking today's carbon emissions to Earth's deep-time memory

When most people hear the phrase "ocean acidification," they think of coral reefs, shellfish or declining fisheries. Those ...
The Weather Network on MSN

One day, all of Earth's plants will disappear. Scientists think they know when

New research suggests plants on Earth could survive for nearly another two billion years — far longer than previously ...
Yahoo

A Fascinating Theory About a Ring of Asteroids Around Earth Has Some Wild Implications for Evolution

Add Yahoo as a preferred source to see more of our stories on Google. Like many of us, Earth bears old pockmarks. Our planet’s crust has a band of ancient craters that formed around 465 million years ...
CNN

Over 500 million years ago, weird complex creatures emerged on Earth. Scientists now think they know why

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Earth’s magnetic ...