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Greenland’s surface thawed by 97% in July 2012
Prior to this 97% melting in Greenland, the most extensive melting seen by satellites in the past three decades was about 55%.
July 25, 2012
Dust storms recently in Arizona
Recent dust storms - aka haboobs - in Arizona. Check out these wild videos and amazing images of these storms!
July 25, 2012
Biological switch could improve biofuel production by algae
Scientists have discovered a biological switch in blue-green algae that reacts to light and changes how electrons are transported within the cells.
July 22, 2012
Henry Rollins: Facing an animal underworld
Henry Rollins - of the 80s punk band Black Flag - has a new show that explores why some people choose to come face to face with Earth's most dangerous animals.
July 20, 2012
Dust from Africa arrives in Florida July 19
People in south and southwest Florida are seeing hazy skies and unusual sunsets. This is the first large dust from Africa to arrive in Florida in 2012.
July 20, 2012
Greenland glacier giving birth to massive iceberg
An ice island twice the size of Manhattan is breaking off a Greenland glacier this week. Here are three sequential views from NASA's Aqua satellite.
July 18, 2012
June 2012 was 4th warmest June on record
But for the Northern Hemisphere, where it's summer now, the land and ocean average surface temps for June 2012 hit an all-time recorded high for June.
July 18, 2012
Ice island twice the size of Manhattan breaks off Greenland glacier
An ice island twice the size of Manhattan broke off Greenland’s Petermann Glacier. It's about half as big as the one that broke off the same glacier in 2010.
July 18, 2012
Three endangered Hawaiian birds show recovery
The Akepa, Akiapolaau and Hawaii Creeper are among rarest endangered Hawaiian birds. After years of habitat protection, the birds may be starting to recover.
July 17, 2012
Tornadoes hitting Poland this weekend
Large tornadoes hit parts of northern Poland this past weekend. Check out these wild videos!
July 16, 2012
