Erik Ohlsen of Sebastopol doesn’t want to just sustain the land. He wants to repair it and shows other how through classes ...

For the first time, researchers have created genetically modified fruit flies that can become addicted to cocaine.

The "catastrophic" freeze on U.S. funding for malaria has halted prevention programs across Africa and also threatens to ...

Even when previously introduced to cocaine, Rothenfluh’s team noted that the insects routinely opted for pure sugar water ...