Earth Sciences

Earth Sciences

Effect of Cloud-Scattered Sunlight on Earth's Energy Balance Depends on Wavelength of Light

Atmospheric scientists trying to pin down how clouds curb the amount of sunlight available to warm the earth have found that it depends on the wavelength of…

Earth Sciences

Early Atlantic Low Pressure System Identified by GOES-13

The National Hurricane Center (NHC) issued a Special Tropical Weather Outlook today, April 20, that noted the low pressure area was located about 460 miles…

Earth Sciences

Satellites Enhance Hurricane Forecasting for Coastal Safety

“It’s a really critical piece of information that’s really going to help society in coastal areas, not only in the U.S., but also globally,” said atmospheric…

Earth Sciences

Hundreds of New Barrier Islands Discovered Worldwide

The researchers identified a total of 2,149 barrier islands worldwide using satellite images, topographical maps and navigational charts. The new total is…

Earth Sciences

Oxygenation at 120 Metres: A Solution for the Baltic Sea

“Today everyone is focused on reducing nutrient inputs to the sea in order to reduce eutrophication in the Baltic, but by helping nature itself to deal with…

Earth Sciences

GOES-13 Satellite Reveals Tornado Outbreak Across the U.S.

GOES-13 satellite data showed the strong cold front as it moved eastward from Saturday through Monday and generated tornadoes before moving off-shore into the…

Earth Sciences

NASA’s Aqua satellite sees weaker Tropical Depression Errol crossing West Timor

West Timor is the western and Indonesian portion of the island of Timor. To the east lies the Timor Sea, to the west is the Southern Indian Ocean.The…

Earth Sciences

Hydrocarbons in the deep Earth

Hydrocarbon molecules are the main building blocks of crude oil and natural gas, and determining their thermochemical properties is important to understand…

Earth Sciences

Report cites 'liquefaction' as key to much of Japanese earthquake damage

The findings also raise questions about whether existing building codes and engineering technologies are adequately accounting for this phenomenon in other…

Earth Sciences

NASA sees Australian newborn Tropical Storm Errol's strongest T-storms off-shore

An infrared image on April 14 at 0517 UTC (2:47 p.m. Australia/Darwin local time) from NASA's Atmospheric Infrared Sounder (AIRS) instrument (that flies aboard…

Earth Sciences

"Jurassic Park" Had it Right: Some Dinosaurs Hunted by Night

Stephen Spielberg's movie Jurassic Park got one thing right.Velociraptors hunted by night while big plant-eating dinosaurs browsed around the clock, according…

Earth Sciences

Data Catches Up with Theory: Ocean Front Is Energetic Contributor to Mixing

For more than two decades scientists have suspected there’s another – possibly substantial – source of energy for mixing that’s generated in the ocean where…

Earth Sciences

West Antarctic Warming Linked to Tropical Pacific Sea Surface

New University of Washington research shows that rising sea surface temperatures in the area of the Pacific Ocean along the equator and near the International…

Earth Sciences

Electric Yellowstone: Mapping the Underground Hot Plume

University of Utah geophysicists made the first large-scale picture of the electrical conductivity of the gigantic underground plume of hot and partly molten…

Earth Sciences

Yellowstone’s electrical conductivity hints volcano plume is bigger than thought

“It’s like comparing ultrasound and MRI in the human body; they are different imaging technologies,” says geophysics Professor Michael Zhdanov of the…

Earth Sciences

Ancient Corals: Key Insights for Caribbean Reef Resilience

Climate change is already widely recognized to be negatively affecting coral reef ecosystems around the world, yet the long-term effects are difficult to…

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