3. 25 Facts About Geologic Time That Made Our Brains Hurt 4. How Do We Know? A Glimpse into Geologic Sleuthing 5. Our ...

The rocks didn’t look like much from the outside. Scattered across a remote stretch of western Australia called North Pole ...

However, sci-fi has the advantage of playing with time, taking known natural — or human-caused — climate interactions and ...

From climate change to species loss and pollution, humans have etched their impact on Earth with such strength and permanence since the middle of the 20th century that a special team of scientists ...

Jurassic, Pleistocene, Precambrian. The named times in Earth’s history might inspire mental images of dinosaurs, trilobites, or other enigmatic animals unlike anything in our modern world. Labels like ...

With tectonic plates bumping and grinding against each other, Earth is a pretty active planet. But when did this activity begin? A new study from Yale University claims to have found evidence that ...

Earth's core contains nine to 45 times more hydrogen than the planet's oceans do, according to a new study that could settle a debate about when and how hydrogen was delivered to Earth. When you ...

But new research suggests a new player is making an impact: us. By studying foraminifera, tiny single-celled marine organisms ...

Starting last week, the U.S. Geological Service began conducting low-lying flights over portions of seven New Mexico counties ...

SAN FRANCISCO (KGO) -- Living in the Bay Area, we're surrounded by some of the world's most epic geology. But how much do you actually know about the Hayward Fault? Or the Marin Headlands? A new ...

At first glance, Mars might seem rather different from our own planet. Mars is dry, with little atmosphere, and no liquid water on its surface. It is half the size of Earth, lacks a planetary magnetic ...