Apr 23 2014 - 12:45pm

Changes in sea level repeatedly connected the Galapagos Islands and affected biodiversity.

Apr 22 2014 - 4:00pm

In healthy people, seeing an enlarged hand lessened the subjective experience of pain.

Apr 21 2014 - 5:15pm

The contents of a whale's stomach reveal more than just its diet.

Apr 22 2014 - 3:30pm

New material could automatically deliver medication inside your body.

Apr 17 2014 - 9:45am

A portable malaria detector could provide test results in seconds.

Apr 15 2014 - 2:30pm

CDC officials track how weather changes may increase the number of Lyme disease cases in the U.S.

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

Aug 6 2013 - 8:30am

For ecologist Michael Heithaus, every week is shark week.