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 | ||
| 857-Gila Cliff Dwellings | 2025-07-11 | ||
| 344E-367-Future Impactor | 2025-07-08 | ||
| 856-Big One | 2025-07-04 | ||
| 343E-366-3 Explorers | 2025-07-01 | ||
| 855-Planetary Defense | 2025-06-27 | ||
| 342E-365-Tabby's Star | 2025-06-24 | ||
| 854-Weird Planet Exotic Life? | 2025-06-20 | ||
| 341E-364-Laser Surfing | 2025-06-17 | ||
| 853-Tardigrade | 2025-06-13 | ||
| 852-Landing On Mars | 2025-06-06 | ||
| 339E-359-Ice World | 2025-06-03 | ||
| 851-Scientists Views Odds of Aliens | 2025-05-30 | ||
| 338E-357-Double Trouble | 2025-05-27 | ||
| 850-Who Owns A Space Rock | 2025-05-23 | ||
| 337E-356-Seeds | 2025-05-20 | ||
| 849-Europa-Clipper | 2025-05-16 | ||
| 336E-355-2 Suns | 2025-05-13 | ||
| 848-C.2024 E1 (Wierzchos) | 2025-05-09 | ||
| 335E-354-Returnee | 2025-05-06 | ||
| 847-Ultra Distant Comet | 2025-05-02 |