Pacific Islands governments have been arguing for an emissions levy at the International Maritime Organization, where every tonne of CO 2 emitted from vessels has a price. For them, that price is at ...

Biologists from The University of Texas at Arlington are the first to discover an invasive frog—the greenhouse frog—in the ...

They are testing and soon building 12-passenger Seagliders, all in Rhode Island. The seaglider floats, foils and flies up to ...