Volcanic disasters were increasing in number, but the next greatest disaster of this kind could be caused by hidden volcanoes or dormant ones.

How do you search for invisible hypothetical particles? One way is to see how quickly they could kill white dwarfs — the dense, leftover cores of dead stars. In recent years, astronomers have become ...

A professor at the University of Cincinnati and his colleagues figured out something two of America’s most famous fictional physicists couldn’t: theoretically how to produce subatomic particles called ...