A Tale of Two Missions: OSIRIS-REx and New Horizons

OSIRIS-REx (starts at 1:00) IBennuNorthPolePassDec4n today’s first feature, we hear about OSIRIS-REx, NASA’s first mission to do a sample return from an asteroid.  Our guest is Dr. Vicky Hamilton, a Staff Scientist at the Southwest Reserarch Institute’s Boulder office, and a member of that mission.  She talks about the scientific goals of OSIRIS-REx, and how it plans to obtain and return a sample of the asteroid Bennu.

 

New Horizons (starts at 14:05) Year-of-KBO-artworkOur second spacey feature is about a mission that you might describe as exploring “beyond the beyond”. The piano-sized, nuclear-powered New Horizons spacecraft flew by Pluto over 3 years ago, and now has its sights set on an even more distant target named Ultima Thule. To talk about that, we have another local scientist from Southwest Research Institute, Dr. Cathy Olkin, Institute Scientist and also a New Horizons mission Deputy Project Scientist.  We hear about the flyby events that will take place on New Year’s Eve.

 

Host, Producer, and Engineer: Joel Parker
Executive Producer: Susan Moran

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Scientific Citizen Astronauts // Scientific Performance Art

Scientists may soon ride along on "tourist" suborbital flights to do research.

This week on How On Earth, we talk with two Boulder researchers, Dan Durda and Cathy Olkin, who are training to become “scientist astronauts” on some of the first suborbital space flights provided by private companies in the post-shuttle era (extended interview available here).  We also hear about a show performed by Michelle Ellsworth, and developed in collaboration with scientist Rob Guralnick,that presents science using dance and theater performance art.

 

Hosts: Joel Parker, Breanna Draxler

Producer: Joel Parker

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How On Earth is produced by a small group of volunteers at the studios of KGNU, an independent community radio station in the Boulder-Denver metro area. KGNU is supported by the generosity and efforts of community members like you. Visit kgnu.org to learn more.

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