As part of the international CLOUD project at the nuclear research center CERN, researchers at PSI have identified so-called sesquiterpenes—gaseous hydrocarbons that are released by plants—as being a ...

Tiny, invisible gases long thought to be irrelevant in cloud formation may actually play a major role in determining whether clouds form—and possibly whether it rains. That's the surprising finding ...

TAMPA, Fla. (WFLA) — Florida is ringing in the first day of summer with a stormy start. In fact, Tuesday night’s storms may have made waking up a bit interesting. Photos from around the state show the ...