Over the last 30 years, scientists have experimented with ways to harness plant biology to create medications, or even deliver vaccines to animals and humans — but the science has moved away from ...

A rising number of Americans would like to tear up their lawns and grow food instead. Why don’t more local governments clear ...

A team of nuclear physicists has pulled off something that, until recently, existed only in theoretical models and the ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking ...