Add Yahoo as a preferred source to see more of our stories on Google. Science guy Steve Spangler returns to demonstrate hands-on science experiments perfect for celebrating Independence Day.

Steve Spangler shares some some science fair project ideas to help foster curiosity. Tattoos found to have 'widespread' health problem—here's the risk Is sleeping without underwear better for you?

KUSA - Just last week we caught Steve Spangler in the newsroom with Petri dishes, cotton swabs and a really strange look on his face. This can only mean one thing… he's in search of bacteria for a ...

KUSA - Over the past 15 years, there has never been a shortage of things that fizz, pop, erupt, smoke, explode or otherwise surprise the news team here at 9NEWS. This week, 9NEWS Science Guy Steve ...