Earth Sciences

Earth Sciences

Antarctic Climate Insights Shape Global Warming Debate

The seriousness of current global warming is underlined by a reconstruction of climate at Maxwell Bay in the South Shetland Islands of the Antarctic Peninsula…

Earth Sciences

Deep creep means milder, more frequent earthquakes along Southern California's San Jacinto fault

“Those minor to moderate events along the San Jacinto fault relieve some of the stress built by the constantly moving tectonic plates,” said Shimon Wdowinski,…

Earth Sciences

Antarctica Glacier Retreat Boosts Phytoplankton Blooms

Large blooms of tiny marine plants called phytoplankton are flourishing in areas of open water left exposed by the recent and rapid melting of ice shelves and…

Earth Sciences

Iberian Peninsula: Last European Hadrosaurs Discovered

A few million years before the catastrophic event that led to the extinction of dinosaurs (with the exception of birds), several species of hadrosaurs…

Earth Sciences

Alps Height Increase: A Paradox of Growth and Shrinkage

The Alps are growing just as quickly in height, as they are shrinking. This paradoxical result could be proven by a group of German and Swiss geoscientists….

Earth Sciences

Education and Planning Cut Death Toll in Samoa Tsunami

The team, funded by a National Science Foundation (NSF) grant, collected data Oct. 4 through Oct. 11 to document the impacts of the 8.1 earthquake and the…

Earth Sciences

New Study in Geology Uses Satellite Imagery to Identify Active Magma Systems in East Africa’s Rift Valley

“The Kenyan Rift volcanoes are part of a larger Great Rift Valley complex that extends all the way from Mozambique to Djibouti; their presence in East Africa…

Earth Sciences

Seafloor Fossils Provide Clues on Climate Change

Assistant Professor of Earth and Environmental Sciences at Rensselaer Polytechnic Institute Miriam Katz has spent the past two decades studying these ancient,…

Earth Sciences

NASA's TRMM Satellite Provides a Rainfall Map of Mirinae's Flooding Rains

Typhoon Mirinae dropped heavy rain over the central Philippines after hitting as a category two typhoon with wind speeds of 85 knots (~98 mph). Mirinae…

Earth Sciences

19th Century Quakes Explained: Earthquakes as Aftershocks

When small earthquakes shake the central U.S., citizens often fear the rumbles are signs a big earthquake is coming. Fortunately, new research instead shows…

Earth Sciences

African Desert Rift Confirmed as New Ocean in the Making

In 2005, a gigantic, 35-mile-long rift broke open the desert ground in Ethiopia. At the time, some geologists believed the rift was the beginning of a new…

Earth Sciences

New Ice Cores from Andes: Insights from Highest Expedition

Ohio State glaciologist Lonnie Thompson said that this latest expedition focused on a yet-to-be-named ice field 5,364 meters (17,598 feet) above sea level in…

Earth Sciences

Kilimanjaro’s Snow Caps Shrink: Global Warming Impact

The findings indicate a major cause of this ice loss is very likely to be the rise in global temperatures. Although changes in cloudiness and precipitation may…

Earth Sciences

Understanding The Terrible Teens of T. Rex

We all know adolescents get testy from time to time. Thank goodness we don't have young tyrannosaurs running around the neighborhood.In a new scientific paper,…

Earth Sciences

New Insights Into Ancient Ocean Chemistry and Oxygen Rise

Scientists widely accept that around 2.4 billion years ago, the Earth's atmosphere underwent a dramatic change when oxygen levels rose sharply. Called the…

Earth Sciences

Greater Noctule Fossils Reveal Europe’s Largest Bat History

The Greater Noctule fossils found in the excavation site at Abríc Romaní (Barcelona) prove that this bat had a greater geographical presence more than 10,000…

Feedback