ΝΑΤΙΟΝΑL SCIENCE FOUNDATION update: Count seals in Antarctica from the comfort of your couch.

Count seals in Antarctica from the comfort of your couch.

12/30/2016 12:12 PM EST

In episode 72, Jordan and Charlie explore the first ever comprehensive count of Weddell seals in Antarctica: a citizen science program called Satellites Over Seals (SOS). SOS focuses on about 300 miles of Antarctic coastline along the Ross Sea, and anyone in the world can help with the count by ...

This is an NSF Multimedia Gallery item.

A new study could predict children's math achievement at age 11

12/29/2016 12:12 PM EST

A new study aimed to determine whether children's math skills at ages four and five could predict their math achievement at age 11. The results say yes, but not all types of math knowledge were equally important.

This is an NSF Multimedia Gallery item.