Friday, July 26, 2019 at 8 PM
Nature created it. Humans harnessed it. And now, as climate change helps light a flame to our forests, scientists are desperately trying to understand it.
Friday, August 2, 2019 at 8 PM
When it comes to diet, we swallow a lot of advice. Food for Thought sorts through the latest science to create a new recipe for health.
Friday, August 16, 2019 at 8 PM
Can we trust what we remember about our own lives? Memory scientists say most memories are full of distortions and errors.
Friday, August 23, 2019 at 8 PM
Dogs and cats play,even crocodiles play. Find out what animals are showing us about the benefits of goofing around.
Friday, August 30, 2019 at 8 PM
Trailblazing scientists are making ground-breaking discoveries in the rapidly evolving world of genetic engineering.
Friday, September 6, 2019 at 8 PM
From volcanoes to earthquakes & dust migration to meteorites — scientists reveal how much the Earth changes in 24 hours.