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Geoscience: Environmental Issues
Published

Study reveals more hostile conditions on Earth as life evolved - Study Reveals More Hostile Conditions on Earth as Life Evolved      (via sciencedaily.com) 

During long portions of the past 2.4 billion years, the Earth may have been more 'inhospitable' to l...

Geoscience: Environmental Issues
Published

Air quality improvements lead to more sulfur fertilizer use - Air Quality Improvements Lead to More Sulfur Fertilizer Use      (via sciencedaily.com) 

As the atmospheric deposition of sulfur has decreased, the use of sulfur fertilizer in Midwestern U....

Biology: Developmental
Published

Actin affects the spread of cancer in several ways - Actin Affects the Spread of Cancer in Several Ways      (via sciencedaily.com) 

The transport of molecules along the cell's skeleton plays a role in cancer metastasis, researchers...

Space: Exploration
Published

New study reveals the effect of extended space flight on astronauts' brains - New Study Reveals the Effect of Extended Space Flight on Astronauts' Brains      (via sciencedaily.com) 

Long-duration space flight alters fluid-filled spaces along veins and arteries in the brain, accordi...

Biology: Microbiology Ecology: Trees
Published

Genome studies uncover a new branch in fungal evolution - Genome Studies Uncover a New Branch in Fungal Evolution      (via sciencedaily.com)     Original source 

About 600 seemingly disparate fungi that had resisted categorization have been shown to have a commo...

Environmental: Ecosystems Geoscience: Severe Weather
Published

Climate change likely to uproot more Amazon trees - Climate Change Likely to Uproot More Amazon Trees      (via sciencedaily.com) 

Tropical forests are crucial for sucking up carbon dioxide from the atmosphere. But they're also sub...

Environmental: Ecosystems
Published

Sea urchins keep on trucking while other marine life languishes in the Florida Keys - Sea Urchins: The Unsung Heroes of the Florida Keys      (via sciencedaily.com) 

A litany of negative environmental pressures have had little to no effect on sand dollars and heart...