Atomic clocks are the best timekeepers humanity's got these days, but scientists are working toward something even better: a SUB-atomic (aka nuclear) clock.

Lots of geological forces need to come together for continents to form, but they all require one ingredient: water.

When you learned about the Earth’s interior in school, you were probably shown a diagram that looked like a perfect layer cake. But we've known for a long time that that diagram is... inaccurate at best, and leaves out information that...

When you learned about the Earth’s interior in school, you were probably shown a diagram that looked like a perfect layer cake. But we've known for a long time that that diagram is... inaccurate at best, and leaves out information that...

Even though there are no volcanoes on the Olympic Peninsula, you can find lots of volcanic rocks on the beaches. This bizarre circumstance might have to do with how the ancient island transformed Washington state.

Stefan and Alexis are headed to Olympic National Park in Washington state to bring you some of the coolest geology stories there. This week, they explore why Mount Olympus should be taller than Mount Everest.

That asteroid the headlines have been warning people about isn't likely to actually hit us, and scientists might have solved a mystery that could save lives: the relationship between tides and earthquakes.

We use seismographs to record the time, location and magnitude of earthquakes as they happen. But in the last three decades, a new field of study has emerged that is learning to track these details about earthquakes of old using the...

This video describes how volcanoes are often formed along tectonic plate boundaries, or over hotspots. The Ring of Fire is also illustrated.

On Tuesday the 22nd of February 2011 disaster struck the city of Christchurch. Why did it cause so much destruction? Earth ScienceGeology - Learning Points. New Zealand sits on a tectonic plate boundary between the Pacific plate and the...

An oceanic trench is a deep, narrow depression in the ocean floor along a subduction boundary where one tectonic plate is pushed under the other. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using...

Unpack the geological processes that cause earthquakes, from the structure of the Earth's layers to the movement of tectonic plates. Understand the types of plate boundaries and the phenomena of seismic waves and fault lines, which...

Dr. Forrester explains how tectonic plates are at the heart of earthquakes and volcanoes.

Learn about how earthquakes happen, and Divergent, Convergent And Transform boundaries with this fun educational song about tectonic plate boundaries. This video is and adults. Brought to you by KLT. Don't forget to sing along.

This video is answering the question of are there different tectonic plates.

Video Atlas of Asia: This clip looks at the physical features, climate and culture of Philippines.

Video Atlas of Asia: This clip looks at the major geographical and climatic features of Israel.

Hundreds were killed and more injured when earthquakes hit Japan on Thursday and Saturday morning and Ecuador on Saturday night. Despite occurring only 32 hours apart, experts believe the two are not related. The only commonality is that...

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

Video Atlas of Asia: This clip offers an overview of Japan's climate and geography.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.