A real "Science Snack" for anyone who is interested in the extraterrestrial.<br />Dr. Al Grauer is a member of the Catalina Sky Survey which has led the world in near Earth asteroid discoveries for 17 of the past 19 years.<br />The music is "Eternity" by John Lyell.<br />Astronomy Asteroids Space NASA Comets Earth Impact Aliens
| Title | Date published | ||
| 556-Earthly Moon Rock | 2019-10-04 | ||
| 44E-56-A Whopper Or A Comet | 2019-10-01 | ||
| 555-Dead Comet Dust | 2019-09-27 | ||
| 43E-55-RADAR Telescopes Pair Up To ImageNEA | 2019-09-24 | ||
| 554-Martian Rolling Stones | 2019-09-20 | ||
| 42E-54-Tour A Neighbor World | 2019-09-17 | ||
| 553-Exploring The Far Side | 2019-09-13 | ||
| 41E-53-Where Is Juno | 2019-09-10 | ||
| 552-Night Sky Surprise | 2019-09-06 | ||
| 40E-52-Another Large Bright Suddenly Appearing Asteroid | 2019-09-03 | ||
| 551-Exploding Space Rocks | 2019-08-30 | ||
| 39E-51-Asteroid 2007 VK184-Eliminated As An Impact Risk To Earth | 2019-08-27 | ||
| 550-Lunar Telescopes | 2019-08-23 | ||
| 38E-50-Asteroid 2014 JO25-What An Incredible Ride | 2019-08-20 | ||
| 549-Weirdest Star | 2019-08-16 | ||
| 37E-49-Earth Approaching Wannabees | 2019-08-13 | ||
| 548-Dragonfly | 2019-08-09 | ||
| 36E-48-Large Asteroids Still Appear Suddenly Without Warning | 2019-08-06 | ||
| 547-Impact Mars | 2019-08-02 | ||
| 35E-47-Earth Approaching Space Rocks Collected Over 6 Nights | 2019-07-30 |