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 | ||
| 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 | ||
| 463-Exiled Asteroid | 2018-06-15 | ||
| 462-Our View | 2018-06-12 | ||
| 461-Brian's First | 2018-06-08 | ||
| 460-TESS | 2018-06-05 | ||
| 459-Falling Space Rocks | 2018-06-01 | ||
| 458-Large and Close | 2018-05-29 | ||
| 457-30 Years Of Fireballs | 2018-05-25 | ||
| 456-Dangerous Trio | 2018-05-22 | ||
| 455-17,000 To Go | 2018-05-18 |