The Star Spot

Feature Guest: Terry Kucera

We see it there in the sky every day of our lives. And yet our own local star, the sun, is still in many ways a mystery. What causes the solar cycle? How does the sun’s outer atmosphere, the corona, reach a staggering temperature of over 1 million degrees. And could a really big solar storm turn back the clock on our technology and civilization? You’ll never look at the sun the same way again after we’re joined here The Star Spot by NASA astrophysicist Dr. Terry Kucera

Current in Space

As we focus today's feature interview on the Sun, Tony reminds us not to forget about the moon, and he competes for our attention with a startling new conjecture that rivals the mainstream theory for the origin of our close companion.

About Our Guest

Terry  Kucera is an astrophysicist at the NASA Goddard Space Flight Center’s Solar Physics Laboratory. She is Deputy Project Scientist for STEREO, the Solar TErrestrial RElations Observatory. STEREO is the third mission in NASA’s Solar Terrestrial Probes program and for the last decade has been revolutionizing our understanding of the Earth-sun system. Dr. Kucera has a PhD from the University of Colorado, Boulder.

Direct download: The_Star_Spot_Episode_118_The_Sun_Our_Local_Mystery_with_Terry_Kucera.mp3
Category:general -- posted at: 9:00pm EDT