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 | ||
| 483-Double Trouble | 2018-08-24 | ||
| 482-Botswana Fragment | 2018-08-21 | ||
| 481-Fireball | 2018-08-17 | ||
| 480-Large Visitor | 2018-08-14 | ||
| 479-Comet Catalina | 2018-08-10 | ||
| 478-Comet Leonard III | 2018-08-07 | ||
| 477-Hannes' Discoveries | 2018-08-03 | ||
| 476-Lost Comet | 2018-07-31 | ||
| 475-Lonely Fragment | 2018-07-27 | ||
| 474-Earth-Venus Shuttle | 2018-07-24 | ||
| 473-Ryugu Bound | 2018-07-20 | ||
| 472-Martian Mysteries | 2018-07-17 | ||
| 471-Botswana Bound | 2018-07-13 | ||
| 470-Martian Asteroid Hunters | 2018-07-10 | ||
| 469-Flying Couch | 2018-07-06 | ||
| 468-Peek A Boo Asteroid | 2018-07-03 | ||
| 467-Time Travel | 2018-06-29 | ||
| 466-Dangerous Impactors | 2018-06-26 | ||
| 465-Returnee | 2018-06-22 | ||
| 464-Big Atira | 2018-06-19 |