Assignment Discovery: The Ring of Fire
On Discovery Channel's "Assignment Discovery," the Ring of Fire is a zone encircling the Pacific where earth unleashes some of its greatest fury. Learn more about volcanic activity there.
Most Watched in Forces of Nature
100 Greatest Discoveries: Plate Tectonics
On The Science Channel's "100 Greatest Discoveries," Bill Nye and geologist, Dr. Neal Driscoll, visit the California coastline where the Pacific and North American plates collide to help explain the phenomenon and effects of plate tectonics.
How Earthquakes Work
How do earthquakes work? Learn more about earthquakes in this HowStuffWorks video.
What are the odds there will be an earthquake in the next 100 years?
How Drought Works
How do droughts work? Learn more about droughts in this HowStuffWorks video!
How Hurricanes Work
How do hurricanes work? Learn more about hurricanes in this HowStuffWorks video.
How Tsunamis Work
How do tsunamis work? Learn more about tsunamis in this HowStuffWorks video.
What are the odds you will be struck be lightning?
Really Big Things: Tsunami Plate tectonics
Host Matt Rogers of Discovery Channel's "Really Big Things" travels to Oregon State University to meet with Dr. Chris Goldfinger, a researcher on tsunamis and their effects. He describes to Matt the issue of plate tectonics and its relation to tsunamis.
How Volcanoes Work
How do volcanoes work? Find out more about Volcanoes in this HowStuffWorks video.
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Can scientists manufacture earthquakes?
Earthquakes are terrifying reminders that some of Earth's processes remain beyond human control. So why do some people think scientists can actually create these disasters? Learn more about earthquake conspiracy theories in this podcast.
3 Questions: Avalanche
Natural Disaster videos on HowStuffWorks include the best, most popular Natural Disaster videos anywhere on the Web. Check out our Natural Disaster videos.
A Closer Look at Earthquakes
Earthquake videos on HowStuffWorks include the best, most popular Earthquake videos anywhere on the Web. Check out our Earthquake videos.
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Car Guide: Storm Chasers and Lexus
Storm Chasers videos on HowStuffWorks include the best, most popular Storm Chasers videos anywhere on the Web. Check out our Storm Chasers videos.
Against the Elements: Too HOT to Handle
In Northern California, a home is surrounded by an inferno and the owners must race to safety. Watch this video from Science Channel's "Against the Elements."
How Rainbows Work
When light enters raindrops, the drops act as tiny prisms. The angle of the light as it leaves each raindrop alters the visible color of the light, forming part of a rainbow.
Why the Sky is Blue
As sunlight passes through the atmosphere, particles in the air scatter blue light more efficiently than any other color in the light spectrum, creating a blue sky. Learn more about the sky and light in this Brainstuff podcast.
Coast Guard Rescue: Hurricane Katrina
In the aftermath of Hurricane Katrina, the members of the Coast Guard were heroes. Watch some of their daring rescues in this clip from the Discovery Channel series "SOS: Coast Guard Rescue."