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Latest Earth sciences Stories

2013-04-19 14:16:25

A team of geoscientists from Southwest Research Institute (SwRI) using newly available remote-sensing technology has achieved unprecedented detail in quantifying subtle, long-period changes in the water levels of shallow lakes and ponds in hard-to-reach Arctic wetlands.

2013-02-28 16:22:53

In the March issue of GSA Today, seven scientists from six countries, led by Jan Zalasiewicz of the University of Leicester, propose a realignment of the terms "geochronology" and "chronostratigraphy" in an attempt to resolve the debate of whether units of the Geological Time Scale should have a single (time) or dual (time and time-rock) hierarchy.

Jurassic Records Warn Of Risk From Global Warming On Marine Life
2013-02-19 14:08:45

Plymouth University Researchers at Plymouth University, UK, believe that findings from fieldwork along the North Yorkshire coast reveal strong parallels between the Early Jurassic era of 180 million years ago and current climate predictions over the next century. Through geology and palaeontology, they've shown how higher temperatures and lower oxygen levels caused drastic changes to marine communities, and that while the Jurassic seas eventually recovered from the effects of global...

Mapping Forest Biomass To Understand The Global Carbon Cycle
2013-02-05 10:54:59

Satellite radar data are being used to map Earth’s vital resources. The latest advances and applications of the POLinSAR remote sensing technique were highlighted at a conference held last week.

Jurassic Ecosystem
2013-01-09 06:26:57

According to Southern Methodist University paleontologists Timothy S. Myers, Louis L. Jacobs, and SMU sedimentary geologist Neil J. Tabor, the modern relationship between animals and vegetation is similar to millions of years ago.

2013-01-07 10:10:40

What does pulling a radar-equipped sled across the Arctic tundra have to do with improving our understanding of climate change?

Ediacaran Fossils A 'First-class Scientific Mystery'
2012-12-13 08:50:07

Mysterious multicellular fossils believed to be ancient sea creatures may actually be some of the earliest land-dwelling organisms, according to a paper published online on Wednesday in the journal Nature.

New Test Helps With Understanding Earth’s History And Resources
2012-12-06 10:18:32

A new study co-authored by a University of Florida researcher provides the first direct chronological test of sequence stratigraphy, a powerful tool for exploring Earth’s natural resources.

Anthropocene Continues To Instigate Scientific Debate
2012-11-01 13:07:36

GSA Annual Meeting Technical Session: "Geomorphology of the Anthropocene"

Earth Science Week 2012
2012-10-14 05:13:30

Earth Science Week is a celebration designed to encourage people everywhere to learn more about the geosciences and explore the natural world.


Latest Earth sciences Reference Libraries

Environmental Science
2014-01-12 00:00:00

Environmental science is a science that contains a wide range of scientific disciplines. These disciplines are grouped together based on the natural environment which they encompass and interact with. These sciences include physical, chemical, and biological components. Environmental science provides an interdisciplinary approach to the study of the environmental systems. The most common way environmental science is studied is through the work of one individual or small team drawing on the...

0_a4a5653b4a287158357a3d5b37b58d01
2014-01-12 00:00:00

Earth science (or geoscience) is the science of the planet Earth. Earth science can be broken down into four major disciplines, which are: geography, geology, geophysics, and geodesy. These disciplines use physics, chemistry, biology, chronology and mathematics to arrive to a greater understanding of the principal areas of the Earth system. Since Earth is the only known life-bearing planet, Earth science is solely dedicated to the geophysical makeup of our own planet. One discipline,...

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Word of the Day
lahar
  • A volcanic mudflow.
The word 'lahar' comes from Javanese.
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