Hosts: Ed Brown, Dr. Shayne Joseph, Penny Dumsday, Lucas Randall.

Topics covered:

The holes bored into ancient wood-carvings give insights into insect migration.

Could we be missing important worms from our intestines?

The evolution of vision in animals dates back 700 million years.

A chemical reaction appears to reanimate mycoplasma.

Scientists warn that grapefruit can have serious complications with a growing number of prescription medications.

An American and Russian crew plan to spend a year onboard the International Space Station.