Top Stories

Scientists Use Dorset, UK, as Model to Help Find Traces of Life on Mars

By studying streams on the UK coast, experts have calculated how much organic matter we might find on Mars, and where to look.

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La Niña is gone, for now

Onward! Our next order of business is to bid adieu to La Niña, as the sea surface temperature in the tropical Pacific returned to neutral conditions in April—that is, within 0.5°C of the long-term average.

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East vs West Coast Earthquakes

Why was an earthquake in Virginia felt at more than twice the distance than a similar-sized earthquake in California? The answer is one that many people may not realize. Earthquakes east of the Rocky Mountains can cause noticeable ground shaking at much farther distances than comparably-sized earthquakes in the West.

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Study Shows Ice Stream Draining Greenland Ice Sheet Sensitive to Changes Over Past 45,000 Years

A ribbon of ice more than 600 kilometers long that drains about 12 percent of the gigantic Greenland Ice Sheet has been smaller than it is today about half of the time over the past 45,000 years, a new study suggests.

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New Phase of Globalisation Could Undermine Emissions Reduction

New research reveals the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalisation” between developing countries that could undermine international efforts to reduce emissions.

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In-Womb Air Pollution Exposure Associated with Higher Blood Pressure in Childhood

Children who were exposed to higher levels of air pollution during the third trimester of their mother’s pregnancy had a higher risk of elevated blood pressure in childhood, according to new research in the American Heart Association’s journal Hypertension.

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How Seeds from War-Torn Syria Could Help Save American Wheat

When a team of researchers set loose a buzzing horde of Hessian flies on 20,000 seedlings in a Kansas greenhouse, they made a discovery that continues to ripple from Midwestern wheat fields to the rolling hills that surround the battered Syrian city of Aleppo. The seeds once stored in a seed bank outside of that now largely destroyed city could end up saving United States wheat from the disruptions triggered by climate change — and look likely to, soon enough, make their way into the foods that Americans eat.  

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WSU Tri-Cities Team Researching Use of Fungi to Restore Native Plant Populations

Transplanting fungi to restore native plant populations in the Midwest and Northwest is the focus of efforts by a team of WSU Tri-Cities researchers.

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What Financial Markets, Cancer Cells, and Global Warming Have in Common

A team of biophysicists from Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) presents a mathematically concise method for comparing different pricing models in their latest publication in Nature Communications. This enables researchers to predict more accurately how parameters such as the volatility of stock prices change over time.*

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Enhancing human resistance to radiation for life in space

With more space exploration and possible colonization on the horizon, a group of international researchers, including the University of Lethbridge’s Dr. Olga Kovalchuk, combined forces to produce a roadmap to enhancing human radioresistance, or the level of radiation an organism is able to withstand. The group recently published a paper exploring the subject in the peer-reviewed journal Oncotarget.

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