Land Archive
Mexican Volcano Erupts Constantly
November 01, 2010
Popocatépetl Volcano has been erupting since January 2005.
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Sand Grains in African Desert 1 Million Years Old
November 01, 2010
Sands provide look into climate change over millenia.
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Two Russian Volcanoes Erupt
October 28, 2010
Russia's Kamchatka Peninsula is one of most volcanically active places on Earth.
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NASA's IceBridge Mission Makes First Antarctic Flight
October 28, 2010
Mission measures sea ice thickness around southernmost continent.
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World's Scariest Places
October 26, 2010
A countdown of some of the creepiest, crawliest, most terrifying places on the planet.
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Indonesia's Explosive Geology Explained
October 26, 2010
Why does the country have so many earthquakes and volcanoes?
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Oklahoma's Eroded Mountains
October 26, 2010
Creation of super continent turned an ocean floor into mountains.
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Teen Sailor Lost at Sea Meets NASA Rescuers
October 26, 2010
16-year-old Abby Sunderland's rescue was aided by NASA tech.
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Another Huge Quake May Hit Haiti, Study Finds
October 25, 2010
Newfound fault, bulged — not broke — Earth's surface.
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Apocalyptic Midwest Quake Predictions Overblown, Scientists Now Say
October 21, 2010
No 'next big one' for the Midwest
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Mission to Trace Antarctic Ice Set to Take Off
October 21, 2010
Plane will measure Antarctic ice in 3-D to see climate impacts.
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River of Ice: Alaska's Susitna Glacier
October 21, 2010
Complex, dirty surface of glacier seen in false color.
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Exploring Africa's Cape of Good Hope
October 19, 2010
See steep cliffs, unique animals and world-famous diving.
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Magma in Ethiopia Could Predict Future Eruptions
October 19, 2010
Cracks caused by magma eruption affect future eruptions.
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Haiti Quake Offers Surprising Lesson About Earth's Surface
October 18, 2010
The shape of the Earth's surface matters too.
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Secret Behind Formation of Volcanic 'Ring of Fire' Found
October 15, 2010
Why planet's most explosive volcanoes so narrowly confined.
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Grand Staircase Holds Earth's History
October 15, 2010
Rocks span 275 million years, including time of dinosaurs.
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Mapping History: U.S. Marks Civil War's 150th with Historical Collection
October 13, 2010
Maps show coastline, battlefields and troop movements.
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Remarkable Rock: The Great Dyke of Zimbabwe
October 12, 2010
2.5-billion-year-old igneous rock intrusion in continental core.
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National Parks Aim to Bring Fossils to Life
October 12, 2010
First National Fossil Day to be held Oct. 13th.
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Large Swaths of Earth Drying Up, Study Suggests
October 11, 2010
Drying soils could be due to climate change.
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Surprises Revealed in Wake of Massive Haiti Quake
October 10, 2010
Multiple faults shook the nation, some previously unknown.
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How Do Caves Form?
October 07, 2010
Whether you think they're inviting or terrifying, caves are made from two tame ingredients.
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Kilauea Volcano Lava Enters the Ocean
October 06, 2010
Images of the most active volcano on earth.
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Explore the Underworld: Coolest Spelunking Trips
October 05, 2010
Gallery of caves great for exploring.
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