11:51
The Recipe for California’s Wildfires? A Wet Winter And A Sweltering Summer
Epic rains and snows quenched California’s drought earlier this year. But record summer temperatures and dry, searing winds triggered a devastating wildfire season.
8:20
A Narwhal’s Slow, Anxious Heart
Skittish narwhals have a strange response to stress. Could it hurt them in the long run?
8:56
Invasion Of The Jellyfish
Are the oceans filling with jellyfish? Just ask this giant jellyfish eater.
Ten Awesome Science Books For Curious Kids
Inspire the budding scientists in your life with science stories and inquiry adventures.
5:11
Bad News Bears For Yeti Hunters
Alleged “Yeti” samples reveal clues about elusive Himalayan and Tibetan brown bears.
6:59
Alan Alda Wants To Know: ‘What Is Climate?’
In his annual Flame Challenge, Alan Alda is calling on scientists to answer a seemingly simple, but complex question.
The Glittery Jewels Of The Bee World
These dazzling tiny bees are major pollinators.
17:42
How Do Bats Communicate?
Bioacoustician Laura Kloepper uses ziplines, drones, and hawks to decode the mysterious communication of bats.
The Hidden Science Beneath Kentucky
The Science Friday team follows researchers deep underground to discover Kentucky’s geologic past.
6:58
Women More Likely To Be Injured When Heading Soccer Ball
Plus, a dire environmental warning and some dietary caution ahead of Thanksgiving.