featured segment
Chew on This: Jaw Fossils Provide Evidence of New Hominin
Scientists uncover evidence of new hominin species in the Afar region of Ethiopia.
11:52
The Thirty-Meter Telescope, A Cancer-Killing Virus, and a Fossil Find
Hawaii Public Radio reporter Molly Solomon talks about a new proposal for Hawaii’s Thirty-Meter Telescope, and reporter Rachel Feltman sums up the week in science news.
10:24
Chew on This: Jaw Fossils Provide Evidence of New Hominin
Scientists uncover evidence of new hominin species in the Afar region of Ethiopia.
24:16
One Year Aboard The Space Station
Astronaut Scott Kelly—aboard the International Space Station—and his Earth-bound twin brother, Mark, talk about the effects of living in space for one year.
11:59
How Did the Beefsteak Tomato Get So Beefy?
Biologist Zach Lippman describes the genetics behind the oversized beefsteak tomato.
25:55
The Limits of Artificial Intelligence
Scientists have unveiled a robot that can sustain injury to one of its six legs, think for a few minutes, and devise a more efficient way to walk.
7:59
We’re at Least a Little Like Yeast
Scientist swap out yeast genes for human ones, with an almost 50 percent success rate.