Articles by WILL DUNHAM
A hot cup of genome: Scientists percolate coffee's genetic secrets
Coffee beans are seen as they are being packed for export in Medan, Indonesia's North Sumatra province in this April 25, 2013 file photo.
Sep 05, 2014 11:02 AM EDT
Ancient nightlife: Forebearers of mammals were nocturnal partiers
A nocturnal existence is a way of life for numerous mammals, from bats that swoop through dark skies to skunks that emit their noxious spray under moonlight and majestic lions, tigers and leopards that prowl the night.
Sep 04, 2014 11:04 AM EDT