Earth Sciences

Earth Sciences

10 Key Questions Shaping 21st-Century Earth Science

“With all the advancements over the last 20 years, we can now get a better picture of Earth by looking at it from micro- to macro-perspectives, such as…

Earth Sciences

Geotimes: Addressing Coastal Erosion with Innovative Solutions

As coastal communities grow, so does the call for human-made structures to prevent local beach erosion. But what do these structures mean for the overall…

Earth Sciences

Meteorites Hold Key Insights Into Life’s Origins: New Research

Scientists believe their research, published online in the journal Meteoritics and Planetary Science, provides fresh insights into the origins of life on Earth.

Earth Sciences

Modern Physics: Key to Understanding Global Warming Effects

But to understand global climate change, scientists need more than just a one-day forecast. They need a deeper understanding of the complex and interrelated…

Earth Sciences

Brown Scientist Explains How Peruvian Meteorite Reached Earth

It made news around the world: On Sept. 15, 2007, an object hurtled through the sky and crashed into the Peruvian countryside. Scientists dispatched to the…

Earth Sciences

Columbus Camera Reveals First Stunning Views of Earth

The initial image, showing a dimly illuminated cloud-covered region was successfully downloaded on 6 March. A second picture – the first to be produced on…

Earth Sciences

Researchers confirm discovery of Earth's inner, innermost core

“For many years, we have been like blind men touching different parts of an elephant,” said U. of I. geologist Xiaodong Song. “Now, for the fist time, we have…

Earth Sciences

ESA’s GENESI-DR Project Preserves Earth Science Data

GENESI-DR (Ground European Network for Earth Science Interoperations – Digital Repositories), an ESA-led, European Commission (EC)-funded two-year project, is…

Earth Sciences

New Oceanographic Models Enhance Ocean Analysis and Forecasting

Ocean is an integral part of our environment, upon which many depend for survival, and it is a basic element of the Earth’s climate. It is also an important…

Earth Sciences

Ice Age Handaxes Discovered in North Sea by Archaeologist

The find was made by a Dutch amateur archaeologist, Jan Meulmeester, who regularly searches for mammoth bones and fossils in marine sand and gravel delivered…

Earth Sciences

Stratospheric Ozone Chemistry and Its Impact on Airflow Patterns

Interactions between the stratospheric ozone chemistry and atmospheric air flow lead to significant changes of airflow patterns from the ground up to the…

Earth Sciences

Giant Rhinocerotoid Bone Challenges Anatolia’s 25 Million-Year Isolation

These results were obtained thanks to analyses of the first fossilized giant rhinocerotoid bone discovered in 20022 in an Anatolian deposit during a…

Earth Sciences

Antarctica's coldest, darkest season draws MSU researchers

This year is different.The Montana State University scientist with an international reputation for polar research is spending his 24th season in Antarctica…

Earth Sciences

Key component of Earth's crust formed from moving molten rock

By studying what were once pockets of hot, melted rock 13 kilometers (about 8 miles) deep in the Earth's crust 55 million years ago and calculating the period…

Earth Sciences

New Method Accurately Estimates Sea Ice Thickness

The model was developed by scientists with the U.S. Geological Survey and the Russian Academy of Sciences, Moscow.Using this new technique, the thickness of…

Earth Sciences

Scientists Uncover Source of Plasmaspheric Hiss in Atmosphere

The source of these low-frequency radio waves, which are known as plasmaspheric hiss, turns out to be not lightning or instabilities from a plasma, as…

Feedback