Science John Gurche, the Smithsonian's "paleoartist" David Pescovitz

Science Bill Nye vs. Ken Ham of the Creation Museum David Pescovitz

Science A biological mechanism for fire-breathing dragons Maggie Koerth

Science How the platypus lost its stomach Maggie Koerth

Science Why 23andMe can't tell you everything about yourself (yet) Maggie Koerth

Science The creationists' last stand Rob Beschizza

Science The ability to taste bitter flavors probably didn't evolve as a self-defense mechanism Maggie Koerth

Science Where did land plants come from? Maggie Koerth

Science Epic crab fight — Watch fiddler crabs duel, big claw-to-big claw Maggie Koerth

Science Free human evolution course starts January 21 Maggie Koerth

Science What's the point of monogamy? Maggie Koerth

Science Why chimpanzees don't play baseball (at least, not as well as we do) Maggie Koerth

Science The oldest genome ever sequenced Maggie Koerth

Science Duck penises: The saga continues Maggie Koerth

Science Evolution doesn't like you Maggie Koerth

Science How atheists find meaning and joy in nature Maggie Koerth

Science Centipede is beautiful, crazy Maggie Koerth

Science Why music makes us all verklempt (or angry, or wistful, or …) Maggie Koerth

Science Baby humans are premature, fetal apes Maggie Koerth