Uh Oh! Looks like the lava flowed to the surface and became hardened.

The rock layers were messed up when magma became solid underneath the surface.

It looks like there's a break in Earth plates here. Wonder what's going on.

If dinosaurs come before birds in the fossil record, how come I found this bird fossil layers beneath the dinosaur fossil

Hmmmm! Looks like this fossil only lived for about 3 million years during the Mesozoic Era.

In 5,730 years you'll only half the amount of carbon 14 left

This unwritten calendar correlates the history of life on Earth with major events in its existence.

To find the age of the Earth's scientists operate on the assumption that the natural processes seen today have always been that way.

It's amazing to think of how some species survive and multiply at a faster rate than others.

Dwight Howard is lucky to have genes that make him taller than most other basketball players

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