Science Friday

Nearly half of people living with HIV in the US live in the South. A look at the underlying causes and interventions to stop the spread of the disease. Plus, Neolithic women performed enough manual labor that they were likely stronger than modern...

The 2017 Ig Nobel Prizes saluted the strange and silly in scientific studies.

Bioacoustician Laura Kloepper trudges through mountains of guano as she works to decode the mysterious communication of bats. Plus, what a closer look at Uranus and Neptune could tell us about our pale blue dot. And useing pollen and spores fossilized in coal to study the environment millions of years ago.

The 2017 Ig Nobel Prizes saluted the strange and silly in scientific studies.

Bioacoustician Laura Kloepper trudges through mountains of guano as she works to decode the mysterious communication of bats. Plus, what a closer look at Uranus and Neptune could tell us about our pale blue dot. And useing pollen and spores fossilized...

In his new novel, author Andy Weir creates a sprawling moon metropolis. Plus an ode to the brainy antics of the corvid family, from funerals to tool use to human facial recognition.

Spraying sulfur into the stratosphere could slow global warming--but climate engineering is not without risks. Plus, a method to see all the way down to the smallest capillary.

Spraying sulfur into the stratosphere could slow global warming--but climate engineering is not without risks. Plus, a method to see all the way down to the smallest capillary.

In his new novel, author Andy Weir creates a sprawling moon metropolis. Plus an ode to the brainy antics of the corvid family, from funerals to tool use to human facial recognition.

Three mathematicians give us a peek into their abstract and beautiful world. Plus, should large tech companies be subject to the same regulations as nations?