ScienceJune hottest since 1880 - May was sweltering as well NOAA says June 2014 saw rising temperatures around the world, following May - another record breaker. June 2014 was the hottest June ever recorded, since temperature tracking began in 1880.by James Maynard
ScienceVibrations make photosynthesis on leaves more efficient. Now, don't touch those leaves to check.by Lori Sandoval