The reason why the humidity makes it feel hotter than the actual temperature is because of our sweat. Our bodies like to stay near 98.6 degrees, so when our body temperature rises sweat is released ...

Most biochemical reactions accelerate as temperature increases, but our daily circadian rhythms, which are underlain by gene regulatory and biochemical networks, remain constant, even as temperatures ...

LOUISVILLE, Ky. — It’s that time of the year again when heat and humidity cause sweltering temperatures across Kentucky and southern Indiana. You’ve likely heard about the heat index mentioned once or ...

As National Weather Service meteorologist Cameron Batiste joked in his Memorial Day weekend forecast on Thursday, you can’t spell Houston without H-O-T. So has city hit 100 degrees already?

Cold air allows precipitation to freeze instead of melt, helping snow form, stick and accumulate as winter storms move through the region.