Earth Sciences

Earth Sciences

First Complete Image of Himalayan Fault Revealed

Their findings, published this week in the journal Science, help explain the formation of the world's largest mountain range, which is still growing.The…

Earth Sciences

Ancient Oceans Reveal Origins of Animal Life Insights

A scientific team led by Professor Robert Frei at the University of Copenhagen in Denmark, and including scientists from Newcastle University, UK, and…

Earth Sciences

Scientists discover surprise in Earth's upper atmosphere

“It's like something else is heating the atmosphere besides the sun. This discovery is like finding it got hotter when the sun went down,” said Larry Lyons,…

Earth Sciences

More oxygen – colder climate

In prehistoric times, the earth experienced two periods of large increases and fluctuations in the oxygen level of the atmosphere and oceans. These…

Earth Sciences

Exploring Sacred Maya Pools of Belize: A Unique Expedition

The expedition, made possible with a grant from the National Geographic Society and led by a University of Illinois archaeologist, will investigate the…

Earth Sciences

Benthic Rover: Monitoring Climate Change on the Seafloor

This robot, the Benthic Rover, has been providing scientists with an entirely new view of life on the deep seafloor. It will also give scientists a way to…

Earth Sciences

Tornado Threat Increases as Gulf Hurricanes Get Larger

“As the size of landfalling hurricanes from the Gulf of Mexico increases, we’re seeing more tornadoes than we did in the past that can occur up to two days and…

Earth Sciences

New Study Clarifies Climate Effects of Atmospheric Haze

The new observations-based study confirms that aerosols have the net effect of cooling the planet-in agreement with previous understanding — but arrives at…

Earth Sciences

Scientists Complete First Riser Drilling in Seismogenic Zone

The CHIKYU is operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) in partnership with the Integrated Ocean Drilling Program. The…

Earth Sciences

Arctic Sees Warmest Temperatures in 2,000 Years, Study Finds

The international study, led by Northern Arizona University and the National Center for Atmospheric Research (NCAR), will be published in the September 4…

Earth Sciences

Arctic Cooling Trend Reverses, Sparks Sea Level Concerns

High northern latitudes have experienced a long-term, slow cooling trend for several millennia, the result of a wobble in Earth's rotation that has been…

Earth Sciences

Arctic lakes help scientists understand climate change

An international team of scientists, led by Darrell Kaufman, a Northern Arizona University professor of geology and environmental science, recently completed a…

Earth Sciences

Central Europe was repopulated 7,500 years ago – Ice Age hunter-gatherers are not the ancestors of the first sedentary tillers

Europe's first farmers replaced their Stone-Age hunter-gatherer forerunners: Analysis of ancient DNA from skeletons suggests that Europe's first farmers were…

Earth Sciences

UC San Diego to Develop Ocean Observing Cyberinfrastructure

The National Science Foundation (NSF) and the Washington, D.C.-based Consortium for Ocean Leadership (Ocean Leadership) have signed a Cooperative Agreement…

Earth Sciences

Arctic Warming Ends Millennia-Long Cooling Cycle, New Study

Warming from greenhouse gases has trumped the Arctic's millennia-long natural cooling cycle, suggests new research. Although the Arctic has been receiving less…

Earth Sciences

Methane Gas Leaks Detected from Ocean Floor Vents

An MIT paper appearing in the Journal of Geophysical Research online Aug. 29 elucidates how this underground methane in frozen regions would escape and also…

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