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Planet Earth

ocean waves with the setting sun

How Did the Oceans Get Their Names?

The Origins of the 5 Ocean Names

How Fast Does Earth Spin (and Why Don't We Feel It)?

Earth-Like Planets: Are We Alone in the Universe?

The Search for Exoplanets and Extraterrestrial Life

Shifty Poles: When Magnetic Poles Flip

Red, White and Blue: Antarctic Ice!