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What Is the Deepest Lake in the U.S.?
science.howstuffworks.com/environmental/earth/deepest-lake-in-the-us.htm
The United States has some impressive lakes, including some of the biggest bodies of freshwater in the world. If you're looking at a map, however, you can't necessarily determine how deep any of these lakes are. So if it's depth you seek, read on to learn about the deepest lake in the U.S., as well as several of the runners-up.
How the Moon Works
science.howstuffworks.com/moon.htm
The moon is the Earth's only natural satellite and the closest celestial object. Learn about the moon and some of the theories about the moon's origin.
The Tallest Mountain in the Solar System Is Much Higher Than Everest
science.howstuffworks.com/tallest-mountain-in-solar-system.htm
Many people dream of climbing Mount Everest, but what if you could scale the highest mountain in the solar system? That one is more than twice as tall as Everest!
What Is the Moon Made Of? Kaleidoscopic Map Sheds Light
science.howstuffworks.com/geologic-moon-map.htm
You're not the first person to ask, "What is the moon made of?" Scientists spent decades creating the Unified Geologic Map of the Moon to answer this and more.
The Cleanest Lakes in the U.S. Aren't the Same as the Clearest
science.howstuffworks.com/environmental/earth/cleanest-lakes-in-the-us.htm
American lakes are a vital feature of the country's landscape and cultural identity; from the Great Lakes in the Upper Penninsula to the picturesque Ozarks of the Midwest, citizens have flocked to these large freshwater sources for trade, natural resources and top-notch recreational activities.
What Would a Yellowstone Eruption Mean for North America?
science.howstuffworks.com/science-vs-myth/what-if/what-if-yellowstone-supervolcano-erupted.htm
Welcome to Yellowstone, a natural wonderland that's home to stunning vistas, vibrant plant and animal life ... and a massive and potentially devastating supervolcano.
Lava Isn't the Only Dangerous Aspect of Volcanoes
science.howstuffworks.com/environmental/earth/geology/volcano-dangers-vog.htm
Ash flows, deadly gases and vog are just a few of the other reasons why we all need to respect volcanoes.
How did Lake Nyos suddenly kill 1,700 people?
science.howstuffworks.com/environmental/earth/geophysics/lake-nyos.htm
One evening, people heard their local lake rumbling. A day and a half later, 1,700 people were dead. What happened on that fateful night?
Centuries of Volcano Death Statistics, Newly Analyzed for Your Reading Pleasure
science.howstuffworks.com/nature/natural-disasters/volcano-death-statistics-analysis.htm
New research digs into historic volcano fatalities to explore how, where and whom a volcano is most likely to kill.
Exploring Mars: Insights Into the Red Planet
science.howstuffworks.com/mars.htm
Since the 1960s, we've been captivated by the planet Mars. How different is our neighbor, and what have we learned about the most explored planet?