16:35
Chasing Space: Astronaut Leland Melvin’s Journey From Sports To Space
Leland Melvin on the perseverance and different communities that helped launch his career into space.
17:03
The Many Uses Of ‘Useless’ Research
Reviving a case for foundational science that dates back to Einstein.
11:34
Jupiter Surprises In Its Closeup
Scientists report the first scientific results from the Juno mission, now in orbit around Jupiter.
Hr2: Springtime Soil, Muskox
Moldy compost? Compacted soil? Here comes some soil science to help your garden spring into shape. Plus how one researcher plays pretend to shed light on species survival in a warming climate.
Hr1: News Roundup, Forensic Science, Hack Stockpile, Undiscovered
A look at efforts to improve forensics after the death of a key federal commission. Plus, when should the government alert the computer industry about software flaws that could become cyberweapons? And the story of meteorite hunter Nina Lanza, and what life is really like in Antarctica.
7:50
From Alberta’s Oil Sands, A Dinosaur ‘Mummy’ With Skin Intact
Plus, how is one of the most isolated islands on Earth also the most littered?
4:25
Your Airline Will See You Now
Is Delta’s new facial recognition technology a customer convenience or an invasion of privacy?
17:22
There’s Less Science In Forensic Science Than You Think
A look at efforts to improve forensics after the death of a key federal commission.
8:58
Weighing A Stockpile Of Computer Threats
When should the government alert the computer industry about software flaws that could become cyberweapons?
7:17
Prospecting For Martian Gold In Antarctica
On the latest episode of “Undiscovered,” we hear the story of meteorite hunter Nina Lanza, and what life’s really like in Antarctica.