Jakarta: A powerful 6.1 magnitude earthquake struck off the west coast of Sumatra on Tuesday, sending panicked residents ...

A layer of rock just 520 million years old sat directly on top of ancient rock dating back 1.4 to 1.8 billion years.

Whether this activity will persist through the summer months, allowing tourists to observe, remains uncertain.

In 1869, John Wesley Powell was studying layers of rock in the Grand Canyon when he noticed an unconformity in the layers. Around a billion years were missing, and the problem turned out to be global.

Experience the thrill of exploring an underground coal mine in Pennsylvania, a bucket-list adventure full of history.

Local photographer and cultural historian Scott Herring, also known as “The Last Anthracite Photographer,” hosted an in-depth presentation on Thursday about the coal region’s ethnic ...

There are many open questions about how our planet formed 4.55 billion years ago: When did plate tectonics start? When did the Earth's mantle begin to vigorously circulate in a process called ...

A new study provides a clearer timeline for one of the most significant prehistoric sites worldwide for the study of human ...

Recent University of Oxford research reveals that the Moon had a mostly weak magnetic field, with brief periods of strong magnetism linked to high-titanium Mare basalts.

The Burke Museum hosted a book club meeting Feb. 19, discussing “Spirit Whales and Sloth Tales: Fossils of Washington State” by Elizabeth Nesbitt and David B. Williams. This e ...

“This study demonstrates that eggshell biocalcite from non-avian dinosaurs, birds, and other egg-laying vertebrates has the ...