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 | ||
| 637-Martian Dust | 2021-04-23 | ||
| 125E-137-Bad Seeing | 2021-04-20 | ||
| 636-90 Inch | 2021-04-16 | ||
| 124E-136-The Oceans of Ganymede | 2021-04-16 | ||
| 635-Exploring Mars | 2021-04-09 | ||
| 123E-135-Future Impact Possibilities | 2021-04-06 | ||
| 634-Meteor Goes Splat | 2021-04-02 | ||
| 122E-134-Recycling Spacecraft | 2021-03-30 | ||
| 633-Dress Rehearsal | 2021-03-26 | ||
| 121E-133-2 Close Approaches | 2021-03-23 | ||
| 632-Couch Potato | 2021-03-19 | ||
| 120E-132-Kowalski's Forever Comet | 2021-03-16 | ||
| 631-Greg's Comet | 2021-03-12 | ||
| 119E-131-Deafening Silence | 2021-03-09 | ||
| 630-Largest Asteroid | 2021-03-05 | ||
| 118E-130-Things That Dim In The Night | 2021-03-02 | ||
| 629-Loneliest Asteroid | 2021-02-26 | ||
| 117E-129-A 3 City Block Sized Asteroid | 2021-02-23 | ||
| 628-Close Approaches | 2021-02-19 | ||
| 116E-128-Buzzed By An Asteroid | 2021-02-16 |