Great White Sharks Gorge on Dead Whale Blubber
Communal shark feasts were discovered at dead whale carcasses.
'Dark Lightning' Sparks Call for More Earth-Gazing Satellites
The satellites studying dark lightning on Earth are actually supposed to be looking out at the un...
Shocking Stats From the Wild April Storm in the Plains
An April blizzard, severe storms and wild temperature swings were all caused by a dynamic storm i...
What Caused Iran's Deadly Earthquake?
Colliding continents create a seismically active region.
Volcano 'Burps' Reflected in Earthquakes
Earthquakes can track rising volcanic-gas levels — a warning sign of an impending eruption.
Huge Iceberg's Remnants Spotted 13 Year...
World's largest recorded iceberg sails halfway around Antarctica.
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What the Driest Desert in the World Feels Like
Chile's Atacama Desert is parched and otherworldly.
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Sahara Went from Green to Desert in a Flash
North Africa dried up all at once, dust study finds.
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Why Lake Erie is Under Attack from Algae Blooms
The 2011 bloom was about 3 times larger than any on record.
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Anniversary of Niagara Falls Running Dry
March 29 marks the anniversary of when a massive ice jam reduced the mighty Niagara Falls to a tr...
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2013's First 80-Degree Day for Atlanta, Raleigh, DC
The year's first 80-degree day is coming to many communities across the South and northward to th...
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Tornado Risk Dallas to Kansas City
The risk of violent thunderstorms, some capable of producing a tornado will progress slowly eastw...
Swallows Flock to Humans to Avoid Cuckoos
Swallows live with humans to avoid cuckoos, but lose knack for identifying imposter eggs.
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Hermit Crab Species Found Alive for First Time
The crabs were only known previously from dead specimens.
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How Climate Change May Help Penguin Colony
The penguins' future remains in peril.
