Water May Not Have Formed Mars' Recent Gullies

If you're a scientist studying the surface of Mars, few discoveries could be more exciting than seeing recent gullies apparently formed by running water. And that's what scientists believed they saw in Mars Orbital Camera ...

Research Re-examines Strong Hurricane Studies

Researchers at the Georgia Institute of Technology have released a study supporting the findings of several studies last year linking an increase in the strength of hurricanes around the world to a global increase in sea ...

New Wrinkle in the Mystery of High-Tc Superconductors

In the twenty years since the discovery of high-temperature (Tc) superconductors, scientists have been trying to understand the mechanism by which electrons pair up and move coherently to carry electrical current with no ...

Drug metabolites found in wastewater

University of Buffalo chemists say they've identified metabolites of two antibiotics and a medial imaging agent at wastewater treatment plants.

Wolves might be cut from endangered list

A federal official released details of a plan Thursday to remove gray wolves in Minnesota, Wisconsin and Michigan from federal Endangered Species protection.

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