Some stinky plants independently evolved an enzyme to take the same molecule behind our bad breath and turn it into the smell of rotting flesh.

As the saying goes, you catch more flies with honey than vinegar, but (discounting that vinegar is actually a great way to ...

In the Smokies, wildflowers are out for most of the year - so volunteer Tom Harrington, 85, is too, reporting on the blooms he finds on his hikes.