Earth Sciences

Earth Sciences

Last chance for oasis in China's desert

The Tarim basin in the Xinjiang region of northwestern China is unique. No other natural landscape is located as far from the ocean. It has an extremely dry…

Earth Sciences

El Niño may accelerate nuisance flooding

These communities may experience a 33 to 125 percent increase in the number of nuisance flooding days, the report said.

Earth Sciences

NASA's RapidScat sees Typhoon Kilo hold strength

At 1500 UTC (11 a.m. EDT) on September 9, Typhoon Kilo's maximum sustained winds were near 65 knots (75 mph/120.4 kph) making it a Category 1 hurricane on the…

Earth Sciences

NASA sees former tropical storm bow out 'Grace-fully'

NASA-NOAA's Suomi satellite flew over Grace at 4:45 UTC (12:45 a.m. EDT) on Sept. 9 and the VIIRS instrument aboard captured an infrared image of the storm….

Earth Sciences

Sea Spray Aerosols Impact Ice Clouds and Climate Change

Scientists believe that the thin film on the ocean’s surface, which is involved in the formation of sea spray, holds many mysteries that impact our atmosphere…

Earth Sciences

Poison in the Arctic and the human cost of 'clean' energy

Methylmercury, a potent neurotoxin, is especially high in Arctic marine life but until recently, scientists haven't been able to explain why. Now, research…

Earth Sciences

Is old rock really as "solid as a rock"

In the course of billions of years continents break up, drift apart, and are pushed back together again. The cores of continents are, however, geologically…

Earth Sciences

New Study Reveals Species Knowledge Gaps in Emerging Economies

Tiger, harpy eagle, giant salamander: Emerging economies from Brazil to China are home to some of the most fascinating and threatened animals on earth. But…

Earth Sciences

Climate Change Threatens Pacific Northwest Amphibians’ Survival

According to a new paper published Sept. 2 in the open-access journal PLOS ONE, this summer's severe conditions may be the new normal within just a few decades.

Earth Sciences

NASA’s AIRS Reveals How Winds Impact Tropical Storm Fred

The Atmospheric Infrared Sounder or AIRS instrument that flies aboard NASA's Aqua satellite gathers infrared data that reveals temperatures.

Earth Sciences

NASA's Aqua Satellite sees Typhoon Kilo headed west

NASA's Aqua satellite passed over Kilo and the Moderate Resolution Imaging Spectroradiometer or MODIS instrument took an image of the storm that showed Kilo…

Earth Sciences

California’s Unique Geology: The Dance of Pacific and North American Plates

For millions of years, the Pacific and North American plates have been sliding past — and crashing into — one another. This ongoing conflict creates uplift,…

Earth Sciences

NASA Monitors Weakening Tropical Storm Ignacio Near Hawaii

Late on August 31 at 11 p.m. EDT the RapidScat instrument that flies aboard the International Space Station observed Ignacio's strongest winds surrounded the…

Earth Sciences

Typhoon Kilo: Tracking Winds and Path in Northwestern Pacific

At 11 a.m. EDT on September 2, Typhoon Kilo's maximum sustained winds were near 90 knots (103.6 mph/166.7 kph). It was centered near 24.3 North and 179.1 East,…

Earth Sciences

NASA’s Aqua Satellite Observes Tropical Depression 14E

NASA's Aqua satellite passed over Tropical Depression 14E on September 2 at 0905 UTC (5:05 a.m. EDT).

Earth Sciences

Above-Water Microbes: Key Players in Cave Development

Limestone caves can form when solid limestone dissolves after coming in contact with certain types of acids. The resulting void is the cave system.

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