There's a billion-year gap in Earth's geological history. A new study seeks to explain the mystery.

Add Yahoo as a preferred source to see more of our stories on Google. Lead Stories says: Just Geology Do images described as tree stumps provide proof that there were once giant ancient trees which ...

TACLOBAN CITY—The famed rock formations in Biri town, Northern Samar, have been officially declared the newest national geological monument (NGM) in the country, marking a major step in Northern Samar ...

This new series of photographs captures the vastness of Earth in ancient rock formations, natural weathering, tiny crystals, coastlines and gems of amber. But it’s also about the traces of family ...

Videos and still images shared to social media authentically showed Elephant Rock, a naturally formed geological feature located on an island in Iceland. For years, social media users have shared ...

These Pennsylvania rocks conceal an ancient maze you can walk through, making it a unique destination for adventure seekers.

Today, CO₂ is permanently stored beneath the seabed. So far, however, little attention has been given to the possibility of ...

Two proposals for carbon pipelines throughout the Midwest would pipe carbon dioxide from dozens of ethanol plants to rock formations in North Dakota and Illinois where the CO2 would be buried deep ...

RICHMOND, Va. (WRIC) — There are several beautiful rock formations throughout the state of Virginia, promising a breathtaking experience for both nature lovers and geology buffs alike. While this list ...

State lawmakers are looking to increase protections for Utah’s iconic red rock formations — which bring millions of tourists ...