Earth Sciences

Earth Sciences

Record-Breaking Rainfall Events Linked to Global Warming

Extreme rainfall in Pakistan 2010 caused devastating flooding which killed hundreds and lead to a cholera outbreak. Other examples of record-breaking…

Earth Sciences

Discovering Low-Frequency Tremors at Subduction Boundaries

A University of Tokyo research group has discovered slow-moving low-frequency tremors which occur at the shallow subduction plate boundary in Hyuga-nada, off…

Earth Sciences

Volcanic Eruptions: A Natural Cooling Effect on Climate Change

Although global concentrations of greenhouse gases in the atmosphere have continuously increased over the past decade, the mean global surface temperature has…

Earth Sciences

NASA’s Aqua Satellite Tracks Tropical Storm Linfa’s Path

On July 5 at 05:25 UTC (1:25 a.m. EDT) the MODIS (Moderate Resolution Imaging Spectroradiometer) instrument aboard NASA's Aqua satellite captured a visible…

Earth Sciences

NASA's infrared look at strengthening Typhoon Chan-Hom

The Atmospheric Infrared Sounder or AIRS instrument that flies aboard NASA's Aqua satellite gathered infrared temperature data on Chan-Hom when it was a…

Earth Sciences

Tundra Study Reveals Climate Change Impact in the Arctic

One of the biggest studies to date of key vegetation in the Arctic tundra provides strong evidence that dramatic changes in the region are being driven by…

Earth Sciences

Cement Innovation: Effective Use of Carbon Dioxide Storage

04.07.2015: Today the final phase of the project on the geological storage of the greenhouse gas carbon dioxide at Ketzin/Havel started with the abandonment of…

Earth Sciences

Stopwatch Innovation for Monitoring Volcano Eruptions

We've long known that beneath the scenic landscapes of Yellowstone National Park sleeps a supervolcano with a giant chamber of hot, partly molten rock below it.

Earth Sciences

NASA Monitors Heavy Rain in Tropical Cyclone Chan-Hom

The GPM core observatory satellite flew nearly above a newly formed tropical depression Chan-Hom (09W) on June 30, 2015 at 0841 (4:41 a.m. EDT). GPM's…

Earth Sciences

Monitoring Volcanoes Using Ground-Based Atomic Clocks

Atomic clocks measure time with unbelievable accuracy. The best atomic clocks are so precise that they would lose less than one second over a period of 10…

Earth Sciences

Helium Leakage Discovery Along Newport-Inglewood Fault Zone

UC Santa Barbara geologist Jim Boles has found evidence of helium leakage from the Earth's mantle along a 30-mile stretch of the Newport-Inglewood Fault Zone…

Earth Sciences

Unraveling Atmospheric Mysteries: Toxic Mercury Patterns Explained

It's been difficult to explain patterns of toxic mercury in some parts of the world, such as why there's so much of the toxin deposited into ecosystems from…

Earth Sciences

Extreme makeover: Mankind's unprecedented transformation of Earth

Human impact on Earth produces a unique kind of biosphere
Changes to life may be the greatest for the past half billion years
Earth may be entering a new…

Earth Sciences

A 'hydrothermal siphon' drives water circulation through the seafloor

Vast quantities of ocean water circulate through the seafloor, flowing through the volcanic rock of the upper oceanic crust. A new study by scientists at UC…

Earth Sciences

Fossil Crocodilian Eggs Reveal Ancient Maternal Care Insights

Modern crocodilian mothers guard their eggs and young, but without any direct fossil evidence, scientists could only hypothesize that ancient crocodiles were…

Earth Sciences

Exploring Chile’s 1835 Earthquake: Insights from Darwin

Charles Darwin and his captain Robert Fitzroy witnessed the great earthquake of 1835 in south central Chile. Historical nautical charts from the…

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