Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Blogs

Jason Davis headshot v.2

Cosmoquest Science Hangout Wednesday August 1: Mihály Horányi, lunar dust expert

Posted by Jason Davis

30-07-2012 12:31 CDT

Topics: explaining science, podcasts and videos, the Moon

I guest hosted this week's Cosmoquest Science Hangout on Wednesday, August 1. My special guest was be Mihály Horányi, a scientist at the University of Colorado Boulder's Laboratory for Atmospheric and Space Physics. Mihály is the principal investigator at the Colorado Center for Lunar Dust and Atmospheric Studies, which runs a mammoth contraption called the dust accelerator, capable of accelerating particles of dust to speeds of 100 kilometers per second. That's almost thirteen times the speed of the International Space Station!

Mihály and I chatted about lunar dust, a surprisingly fascinating topic. Did you know moon dust can levitate, or that the moon has an atmosphere? Did you know NASA has a mission launching next year to study these phenomena, and one of the mission objectives contains the phrase 'Apollo astronauts'?

Here's the replay of our chat. We had some technical difficulties that delayed our start, and then once we got rolling, my headset cut out. Therefore, please excuse the rough patch between 1:23 and 3:40. Once things got moving, we had a great chat. Check it out!

 

 
See other posts from July 2012

 

Or read more blog entries about: explaining science, podcasts and videos, the Moon

Comments:

Leave a Comment:

You must be logged in to submit a comment. Log in now.
Facebook Twitter Email RSS AddThis

Blog Search

LightSail

Support LightSail!

Our LightSail test mission was successfully completed and our Kickstarter campaign ended June 26th, raising $1.24 million dollars for LightSail's 2016 solar sailing mission! Miss the Kickstarter campaign, but still want to donate? You can!

I want to help!

Featured Images

Pluto and Charon in color: LORRI + MVIC, June 25 & 27, 2015
Charon's progression: June 22 to July 1, 2015 (third-to-last Pluto day before New Horizons encounter)
Pluto's progression: June 22 to July 1, 2015 (third-to-last Pluto day before New Horizons encounter)
Conical mountain on Ceres
More Images

Featured Video

3D Printed Planetary Logo

Watch Now

Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

Send a Selfie Now

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!