National / International News
Researchers writing in the journal Science say that if the rate of global warming goes unchecked, the frequency of lightning strikes will increase by 50 percent.
The Mormon church's founder was married to as many as 40 women in the years before his murder in 1844, the church acknowledged in an article posted on its website.
Fearing that Philae's batteries won't last past Friday, engineers look at possible ways to help it get more power from its solar panels. One ray of hope: its comet is heading toward the sun.