Earth Sciences

Earth Sciences

NASA/NOAA's Suomi NPP captures night-time view of Sandy's landfall

This image provided by University of Wisconsin-Madison is a composite of several satellite passes over North America taken 16 to18 hours before Sandy's…

Earth Sciences

Satellite Images Show Hurricane Sandy’s Impact on Halloween

The GOES-13 satellite is managed by the National Oceanic and Atmospheric Administration (NOAA), and NASA's GOES Project at NASA's Goddard Space Flight Center…

Earth Sciences

NASA Satellites Capture Hurricane Sandy's Massive

NASA's CloudSat spacecraft overpassed Hurricane Sandy on Oct. 29, 2012 at approximately 11:25 a.m. PDT (2:25 p.m. EDT) just as Sandy was approaching the…

Earth Sciences

NASA’s AIRS Captures Tropical Cyclone Nilam Over Sri Lanka

The Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite captured an infrared image of Tropical Cyclone Nilam on Oct. 29 at 2029 4:29…

Earth Sciences

NASA Observes Rapid Development of Tropical Storm Rosa

When NASA's Aqua satellite flew over Tropical Depression 17E at 5:41 a.m. EDT (0951 UTC) on Tuesday, October 30, the Atmospheric Infrared Sounder (AIRS)…

Earth Sciences

Antarctic Expedition: Winter Research in the Ice Begins

The research ship POLARSTERN sets off in the early morning hours of 27 October 2012 for an unusual expedition to the Antarctic. This time the ship will not be…

Earth Sciences

NASA Analyzes Warming Cloud Tops as Tropical Storm Tony Weakens

When that strength wanes, the cloud tops drop and become less cold. That's because the higher you go in the troposphere, the colder it gets. NASA satellite…

Earth Sciences

Understanding South Pacific Island Rainfall Projections

In the South Pacific, the study shows, these two effects sometimes cancel each other out, resulting in highly uncertain rainfall projections. Results of the…

Earth Sciences

NASA’s Cassini Captures Saturn’s Stratospheric Burp After Storm

Data from Cassini's composite infrared spectrometer (CIRS) instrument revealed the storm's powerful discharge sent the temperature in Saturn's stratosphere…

Earth Sciences

Small organisms could dramatically impact world’s climate

In the current issue of Science Express, Michigan State University researchers show that by the end of the 21st century, warmer oceans will cause populations…

Earth Sciences

Why 'singing' sand dunes hum certain notes

No, it's not that people sometimes spot both in the vicinity of Las Vegas. Instead, some sand dunes, like The King, can sing. And new research looking for…

Earth Sciences

NASA's TRMM satellite sees birth of Arabian Sea cyclone

Since it was launched in 1997 the Tropical Rainfall Measuring Mission (TRMM) satellite has been useful for monitoring tropical cyclones in the tropics. TRMM…

Earth Sciences

NASA satellite shows the Tropical Storm Son-tinh's reach over Philippines

On Oct. 24, 2012 at 0445 UTC (12:45 a.m. EDT) the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument that flies aboard NASA's Aqua satellite…

Earth Sciences

NASA Study Reveals New Insights Into Solar Wind Waves

Scientists from NASA's Goddard Space Flight Center in Greenbelt, Md. have, for the first time, directly observed the presence of certain waves in the solar…

Earth Sciences

Antarctic Ozone Hole: Second Smallest in 20 Years

The ozone hole reached its maximum size Sept. 22, covering 8.2 million square miles (21.2 million square kilometers), or the area of the United States, Canada…

Earth Sciences

Arctic Sea Ice Shrinks While Antarctic Ice Expands, NASA Finds

A new NASA study shows that from 1978 to 2010 the total extent of sea ice surrounding Antarctica in the Southern Ocean grew by roughly 6,600 square miles every…

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