Earth Sciences

Earth Sciences

NASA Sees Tropical Cyclone Colin Coming "Unwound"

On January 14, 2014 at 0900 UTC, Colin had maximum sustained winds near 40 knots/46.0 mph/74.0 kph. It was far from land, and centered 1,171 nautical…

Earth Sciences

NASA Sees Rainfall from System 94S Over Australia's Arnhem Region

NASA and the Japan Aerospace Exploration Agency's Tropical Rainfall Measuring Mission satellite known as TRMM measured the rainfall rates occurring in System…

Earth Sciences

Study Reveals Ancient Landmasses Existed 2.7 Billion Years Ago

A new study by Jacobs University Bremen, in close cooperation with the University of Bonn and the University of Cologne, shows that 2,700 million years ago…

Earth Sciences

New Insights on Sauropod Gigantism Revealed in Research

Sauropods, the largest land animals in Earth's history, are still mightily puzzling the scientists. These plant-eating dinosaurs with their long necks and…

Earth Sciences

High Levels of Molecular Chlorine Found in Arctic Atmosphere

Molecular chlorine, from sea salt released by melting sea ice, reacts with sunlight to produce chlorine atoms. These chlorine atoms are highly reactive and can…

Earth Sciences

Giant Trench Discovered Under Antarctic Ice by Leading Scientists

The research involved scientists from Newcastle University, the University of Bristol’s Glaciology Centre, the British Antarctic Survey and the universities of…

Earth Sciences

NASA Adds Up Tropical Cyclone Colin's Rainfall Rates

The Tropical Rainfall Measuring Mission or TRMM satellite is managed by NASA and the Japan Aerospace Exploration Agency. TRMMM captured an image of rainfall…

Earth Sciences

NASA's Infrared Satellite Imagery Shows Wind Shear Affecting Cyclone Ian

On January 13 at 0900 UTC/4 a.m. EST, Tropical Cyclone Ian's maximum sustained winds were near 65 knots/74.8 mph/120.4 kph, just at hurricane-strength. Just a…

Earth Sciences

Discovery of the Tomb of Khonsuemheb

A Japanese mission from Waseda University’s Institute of Egyptology, under the direction of Prof. Jiro Kondo, discovered a new private tomb in the el-Khokha…

Earth Sciences

Severe Droughts Looming for Europe: Climate Change Impact

By the end of this century, droughts in Europe are expected to be more frequent and intense due to climate change and increased water use. These results, by…

Earth Sciences

2013 Was 4th Warmest Year in the Satellite Era

December temperatures (preliminary)Global composite temp.: +0.27 C (about 0.49 degrees Fahrenheit) above 30-year average for December.Northern Hemisphere:…

Earth Sciences

Climate change: How does soil store CO2?

Global carbon dioxide (CO2) emissions continue to rise – in 2012 alone, 35.7 billion tons of this greenhouse gas entered the atmosphere*. Some of this CO2 is…

Earth Sciences

Mine landslide triggered quakes

Last year's gigantic landslide at a Utah copper mine probably was the biggest nonvolcanic slide in North America's modern history, and included two rock…

Earth Sciences

New Insights into Volcanic Activity from 1.2M Simulations

Experts from the Universities of Geneva, Bristol and Savoie carried out over 1.2 million simulations to establish the conditions in which volcanic eruptions of…

Earth Sciences

Supervolcano Eruptions: How Melt Buoyancy Triggers Explosions

Supervolcanos are not usual volcanos. By effectively “exploding” as opposed to erupting, they leave a giant hole in the Earth's crust instead of a volcanic…

Earth Sciences

Atlas Mountains Float on Superhot Rock, New Study Reveals

In a new model, the researchers show that the mountains are floating on a layer of hot molten rock that flows beneath the region's lithosphere, perhaps all the…

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