How Mountains Influence Weather and Rainfall
Mountains reshape winds, rainfall and ecosystems far beyond their visible slopes.
Read article →From endless sand dunes to frozen wastelands, test your knowledge of extreme environments.
A desert isn't defined by heat or sand; it's defined by a lack of precipitation. Journey through the driest, most extreme places on Earth in this challenging geography quiz.
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Mountains reshape winds, rainfall and ecosystems far beyond their visible slopes.
Read article →Cross mountains, rivers and deserts in a quick global expedition.
Take the challenge →Test your knowledge of tornadoes, hurricanes, and the wild forces of our atmosphere.
Take the challenge →Uncover the hidden rooms, secret histories, and untold stories behind the world's most famous monuments.
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