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 | ||
| 333-Whoppers | 2017-03-17 | ||
| 332-Greg's Destination | 2017-03-14 | ||
| 331-Space Salsa | 2017-03-10 | ||
| 330-Comet Johnson | 2017-03-07 | ||
| 329-Near Neighbor | 2017-03-03 | ||
| 328-The Heat is On | 2017-02-28 | ||
| 327-Suddenly Bright | 2017-02-24 | ||
| 326-Asteroids 2016 | 2017-02-21 | ||
| 325-Marrakech | 2017-02-17 | ||
| 324-Newborn Planets | 2017-02-14 | ||
| 323-Big Splash | 2017-02-10 | ||
| 322-Dust Stories | 2017-02-07 | ||
| 321-Dangereous Comet | 2017-02-03 | ||
| 320-WOW What a Ride | 2017-01-31 | ||
| 319-Lost and Found | 2017-01-27 | ||
| 318-Caves of Mars | 2017-01-24 | ||
| 317-Psyche Water | 2017-01-20 | ||
| 316-Weird Centaur | 2017-01-17 | ||
| 315-See Comets | 2017-01-13 | ||
| 314-Our Number | 2017-01-10 |