At least seven Marines are dead and another seven are injured after an accident Monday night in Nevada in which a mortar round exploded inside an artillery tube, military officials tell NPR's Tom Bowman.
The Marines were taking part in a live-fire exercise, those officials say. "Shell fragments, I'm told, killed almost three [Marines] immediately," Tom says. The others died before they could be evacuated to a hospital.
Scientists searching for invasive species in Lake Tahoe scooped up a bright orange goldfish measuring nearly a foot and a half long and weighing more than 4 pounds, according to the website Live Science. (You can see it here.)
Environmental scientist Sudeep Chandra says a survey has uncovered a "nice corner" of the lake where about 15 other giant goldfish were living, apparently after being dumped there by aquarium owners.