Earth Sciences

Earth Sciences

Giant Earthquakes: New Insights on Their Predictability

“In 1960, South-Central Chile was hit by the largest known quake on earth with a magnitude of 9.5. Its tsunami was so massive that –in addition to inundating…

Earth Sciences

Tiny Particles Boost Storms and Precipitation Insights

Tiny airborne particles can have a stronger influence on powerful storms than scientists previously predicted, according to a new study co-authored by…

Earth Sciences

Rainfall and Ocean Circulation: Insights from Past to Present

The findings, published on Jan. 26 in Nature Communications, are important because the detailed look into Earth's past climate and the factors that influenced…

Earth Sciences

Enhanced Data Essential for Tracking Air Pollution’s Effects

To help policymakers make better, more informed decisions, there is an urgent need for more detailed information about the location and timing of pollutant…

Earth Sciences

Sea-Level Rise Affects Tides in Delaware and Chesapeake Bay

The team combined a computer model with 100 years of observations to tease out the fact that global sea-level rise is increasing the tidal range, or the…

Earth Sciences

Cloud Seeding for Snow: First Quantifiable Results Unveiled

For the first time, scientists have obtained direct, quantifiable observations of cloud seeding for increased snowfall — from the growth of ice crystals,…

Earth Sciences

Scientists find oxidized iron deep within the Earth's interior

Scientists digging deep into the Earth's mantle recently made an unexpected discovery.

Earth Sciences

Microbes Thrive in Phosphorus-Deficient Tropical Soil

Phosphorus is a critical nutrient for global biological processes, such as collecting the sun's energy during photosynthesis and degrading plant debris and…

Earth Sciences

How climate change weakens coral 'immune systems'

If this winter finds you stressed out and fighting a sinus infection, then you know something of what coral will endure in the face of climate change.

Earth Sciences

Seabed Mining Risks: New Study Warns of Ecosystem Damage

Mining on the ocean floor could do irreversible damage to deep-sea ecosystems, says a new study of seabed mining proposals around the world. The deep sea…

Earth Sciences

Radioactivity Lingers in PA Stream Sediments from Fracking Wastewater

More than seven years after Pennsylvania officials requested that the disposal of radium-laden fracking wastewater into surface waters be restricted, a new…

Earth Sciences

World’s oldest known oxygen oasis discovered

In the Earth’s early history, several billion years ago, only traces of oxygen existed in the atmosphere and the oceans. Today’s air-breathing organisms could…

Earth Sciences

Uncommon Underwater Eruption: A Closer Look at Pumice Rafts

On July 18, 2012, passengers on an airline flight over the Southwest Pacific Ocean glimpsed something unusual–a raft of floating rock known as pumice that…

Earth Sciences

Tropical Overheating: Insights From 250 Million Years Ago

In a new study published today, Dr Massimo Bernardi and Dr Fabio Massimo Petti of the MUSE – Science Museum in Trento, Italy and Professor Mike Benton from the…

Earth Sciences

How Sludge Reveals Black Sea’s Environmental Changes

Oxygen deficiency together with the occurrence of toxic hydrogen sulphide below water depths of 100 – 150 m are the most prominent features of the Black Sea,…

Earth Sciences

New study reveals strong El Niño events cause large changes in Antarctic ice shelves

A new study published Jan. 8 in the journal Nature Geoscience reveals that strong El Nino events can cause significant ice loss in some Antarctic ice shelves…

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