The Grand Canyon Looks Tiny Next To This

Did you know the largest canyon in the Solar System isn't on Earth?

Valles Marineris on Mars stretches for about 4,000 kilometers, making Earth's Grand Canyon look tiny by comparison.

What space mystery should Max and Nova investigate next?

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#SpaceFacts #Mars #Astronomy

Видео The Grand Canyon Looks Tiny Next To This канала Max & Nova: Beyond the Horizon