Jessica Cox smiled as she faced about 40 of her relatives and friends, her back to her plane as it taxied behind her. The rumble of the engine and the buzz of the propeller got louder, then stopped.

Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

Investigators have recovered the plane's digital flight data recorder, or the black box, which was recovered from a rooftop near the crash site and likely will lead to clues about the cause of the ...