Earth Sciences

Earth Sciences

Laurence Makes Landfall in Western Australia: Key Details

At 06:00 UTC (1 a.m. ET) Laurence's center was located near 14.6 South and 125.4 East. Its center was just northeast of Derby, which is located on the coast in…

Earth Sciences

Yellowstone's Plumbing Exposed

A related University of Utah study used gravity measurements to indicate the banana-shaped magma chamber of hot and molten rock a few miles beneath Yellowstone…

Earth Sciences

Low-cost temperature sensors, tennis balls to monitor mountain snowpack

The University of Washington assistant professor of civil and environmental engineering uses dime-sized temperature sensors, first developed for the…

Earth Sciences

Vertical Evacuations: Escaping Tsunamis by Moving Up

The traffic jam resulting from the mass exodus kept most of them squarely in the danger zone, had a tsunami followed the magnitude 7.6 temblor. Stanford…

Earth Sciences

Smart Solutions for Climate Protection at UN Conference

In the light of the UN Climate Conference in Copenhagen the Potsdam Institute for Climate Impact Research (PIK) together with the German Technical Cooperation…

Earth Sciences

Discovery of New Dinosaur Provides Insight to Early Evolution

Reported in the December 11 issue of Science, an analysis of Tawa hallae, a meat-eating theropod dinosaur between two-and-four meters long, reveals that the…

Earth Sciences

Understanding Ocean Climate: Impact of Arctic Ice Retreat

The summer of 2007 saw a record retreat in Arctic sea ice, and in general Arctic climate has become steadily warmer since the early 1990s. This has changed…

Earth Sciences

International Research Initiative on Adaptation to Climate Change

Global attention has focused more on the science of climate change and mitigation strategies, with relatively fewer efforts dedicated to adaptation. To help…

Earth Sciences

Adaption on the Front Lines of Climate Change

As the international community gathers in Copenhagen for the United Nations Climate Change Conference, IDRC will be on the ground to observe and to share…

Earth Sciences

Early Carnivorous Dinosaurs: Did They Cross Continents?

Did the first dinosaurs wander across continents or stay put where they first evolved? The first dinosaurs evolved 230 million years ago when the continents…

Earth Sciences

Earth's atmosphere came from outer space, find scientists

The report published this week in the prestigious international journal 'Science' means that textbook images of ancient Earth with huge volcanoes spewing gas…

Earth Sciences

Global Temperature Report – Nov. 2009

Global climate trend since Nov. 16, 1978: +0.13 C per decade November temperatures (preliminary)Global composite temp.: +0.50 C (about 0.90 degrees Fahrenheit)…

Earth Sciences

Tropical Storm Cleo Weakens: Latest Updates and Impacts

On December 10 at 09:00 UTC (4 a.m. ET) Tropical Storm Cleo) was located approximately 380 nm south-southwest of the island of Diego Garcia, near 13.5 degrees…

Earth Sciences

Lightning-Produced Radiation: Health Risks for Air Travelers

New information about lightning-emitted X-rays, gamma rays and high-energy electrons during thunderstorms is prompting scientists to raise concerns about the…

Earth Sciences

NASA Captures a Visible Image of Cleo's New Eye

MODIS captured an image of Cleo today, December 8 at 08:15 UTC (03:15 a.m. ET) as it passed overhead from its orbit in space. The development of an eye is an…

Earth Sciences

NASA's TRMM Satellite Sees Tropical Storm Cleo Form in Southern Indian Ocean

TRMM is managed by both NASA and the Japanese Space Agency, and provides rainfall estimates of tropical systems from its orbit in space. Data from TRMM earlier…

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