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Weekly Space Hangout - Dr. Scott Bellamy, Mission Manager for DART

The 365 Days of Astronomy

Release Date: 01/14/2022

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The 365 Days of Astronomy

Solar Apocalypse! Hosted by Dr. Paul M. Sutter. What really keeps the Sun shining? How long would it stay warm if fusion stopped? How long would it take before we noticed? I discuss these questions and more in today’s Ask a Spaceman!   Support the show: All episodes: Watch on YouTube: Read a book:   Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE!   Big thanks to my top Patreon supporters this month: Justin G, Chris L, Alberto M, Duncan M, Corey D, Michael P, Naila,...

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From October 15, 2007. Hosted by: Fraser Cain () and Dr. Pamela L. Gay () We interrupt this tour through the solar system to bring you a special show to deal with one of our most complicated subjects: the big bang. Specifically, how it’s possible that the universe could have expanded faster than the speed of light. The theory is called the inflationary theory, and the evidence is mounting to support it. Einstein said that nothing can move faster than the speed of light, and yet astronomers think the universe expanded from a microscopic spec to become larger than the solar system, in a...

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The 365 Days of Astronomy

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Hosted by Fraser Cain. From  Apr 26, 2017. Here's a big mystery in astronomy: fast radio bursts. Brief shrieks of radio waves coming from space. What are they? Where do they come from? Astronomers have no idea.   Team: Fraser Cain - @fcain / frasercain@gmail.com Karla Thompson - @karlaii Chad Weber - weber.chad@gmail.com   You might think you’re watching an educational channel, where I explain fascinating concepts in space and astronomy, but that’s not really what’s going on here.    What’s actually happening is that you’re tagging along as I learn more and...

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The 365 Days of Astronomy

Hosted by: Fraser Cain () and Dr. Pamela L. Gay () From June 18, 2007. The last decade has been the golden age of astronomy, with new observatories and space telescopes pushing out our understanding of the Universe. We see billions of light years away, watch dynamic events unfold in almost real-time, and see into every corner of the electromagnetic spectrum. But just you wait: things will only get better. Here come the supertelescopes!   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: and donate as much as you...

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The 365 Days of Astronomy

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. From May 2026. Today's 2 topics: - In 2007 a small icy object moving in the constellation of Ursa Minor crossed the orbit of Pluto at a speed of approximately 4.2 mi/s starting its journey towards the inner solar system. It was between the orbits of Saturn and Jupiter traveling at some 9 mi/s towards the Sun, when my Catalina Sky Survey teammate Dr. Kacper Wierzchoś discovered it on March 3, 2024, while asteroid hunting, in...

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More Episodes

https://youtu.be/LQPXb3g92LY

Host: Fraser Cain ( @fcain )
Special Guest: This week we are excited to welcome Dr. Scott Bellamy to the WSH. Scott is the Mission Manager for NASA's Double Asteroid Redirection Test (DART) mission which successfully launched in the early morning hours from Vandenberg atop a SpaceX Falcon 9 rocket on November 24, 2021. 

 

Scott Bellamy is one of the Mission Managers in the Planetary Missions Program Office (PMPO) at Marshall Space Flight Center (MSFC), Huntsville, AL.  Presently, Scott is responsible for day-to-day oversight of the Europa Clipper flagship mission, as well as the Double Asteroid Redirection Test (DART) mission.

 

DART's mission is to conduct a real-life experiment in changing an asteroid’s orbit through kinetic impact. In late September 2022, DART will intercept the moonlet (i.e., Dimorphos,) of the asteroid Didymos — a binary system — and slow Dimorphos’ orbit by up to 10 minutes. DART is the first-ever mission of this type and is sponsored by NASA’s Planetary Defense Coordination Office.

 

Europa Clipper, on the other hand, will launch in October 2024 to perform a detailed exploration of Jupiter’s ocean-world moon, Europa. This mission will provide priceless information on the thickness and composition of the ice shell to possibly enable a future mission to land a probe on Europa and search for microbial life.

 

Prior to these missions, Scott was simultaneously the Mission Manager for another project that we at CosmoQuest hold near-and-dear to our hearts, the Origins Spectral Interpretation Resource Identification Security-Regolith Explorer (OSIRIS-REx) mission to obtain and return the first-ever United States asteroid sample; the NASA Evolutionary Xenon Thruster–Commercial (NEXT-C) project providing DART’s primary propulsion; and the Near Earth Object Surveyor (NEO Surveyor) mission to provide the capability for detecting low-observable asteroids.

 

Scott originally came to Marshall Space Flight Ccenter as the Air Force Liaison Office in 2008 and afterwards retired with over 25 years of service. He then served in several roles, including being a member of the very small team that shaped what later became the Space Launch System (SLS), before joining the Planetary Missions Program Office in 2013.

Regular Guests:

Ashley Walker ( https://www.blackinastro.com/ @That_Astro_Chic )

Dave Dickinson ( http://astroguyz.com/ & @Astroguyz )

Pam Hoffman ( http://spacer.pamhoffman.com/ & http://everydayspacer.com/ & @EverydaySpacer )

This week's stories:

- Diamond rain in the ice giants.

- James Webb. Again.

- Everything to see in the night sky in the next month.

- A strange mystery at Jupiter. SOLVED!

- An interstellar probe proposal.

 

We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. 

Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can!

Share the podcast with your friends and send the Patreon link to them too! 

Every bit helps! Thank you!

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The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu

Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.