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Nov 19 2014 - 2:00pm

Simulation assesses odds of intercepting interstellar communications.

Nov 18 2014 - 9:45am

Preserving paintings is now a matter of chemistry.

Nov 13 2014 - 2:00pm

Research shows that magnetic fields played a role the solar system's formation.

Nov 20 2014 - 3:00pm

A single droplet of blood can tell the doctor whether you have a mild or severe case of asthma.

Nov 18 2014 - 1:45pm

Researchers develop noninvasive direct therapy for brain tumors.

Nov 13 2014 - 2:45pm

Find out how more bicycles on the road actually makes it safer for both cyclists and motorists.

May 21 2014 - 11:30am

It's time for deniers of human-caused global warming to stop using an old magazine story as ammunition against the consensus of today's climate scientists.

Jan 27 2014 - 4:30pm

Experts are working to develop evidence-based ways to measure anti-terrorism efforts.

Oct 24 2013 - 1:45pm

The Story of Modern Single-Streaming Recycling