Billions of cicadas to emerge

Get ready for double the noise as billions of cicadas get ready to buzz as two broods get ready to emerge at the same time for the first time in 200 years.

What does space smell like?

Dave O. the Science Pro says that while nobody can actually sniff the smell of outer space, there is a scent when astronauts take off their suits and helmets following a spacewalk.

Where are the lovebugs?

Dave O. the Science Pro talks with a University of Florida professor about the decline in lovebugs.