Deadly elephant virus stalks Zurich zoo

A deadly virus has swept through Zurich's zoo, killing three Asian elephants in a month and leaving experts stumped as to how to stop its spread.

How does an intersex bee behave?

In the neotropical forest of Barro Colorado Island in Panama, an unusual bee hatched: half male and half female. The Smithsonian Tropical Research Institute students and scientists working on nocturnal, socially flexible ...

Kitchen mission control

Clusterweb is a software package developed by the Cluster Flight Control Team at ESA's mission control centre in Darmstadt, Germany, and has become an essential part of the team's daily activities.

Americans cutting down on daily trips

Americans spend 10 percent less time making trips for daily activities than they did a decade ago, says a University of Michigan researcher.

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