Asteroid search program focus focus on finding the large asteroids which pose a threat to Earth & manned mission to an asteroid.
Sep 1st: Finding An Asteroid for Astronauts & Asteroids On An Inside Track
Al Grauer Archive
Aug 25th: Binary Asteroids & A Lucky Friday the 13th
The potentially hazardous asteroid Asteroid 1998 QE2 & Apophis. #365DaysOfAstro
Aug 18th: Jupiter Friend or Foe & Fireballs
Jupiter roles to protect Earth from impacts by long period comets & a fireball, meteor that bright enough to be seen in the day time. more at #365DaysOfAstro
Aug 11th: A Serendipitous Supernova in M82 & Asteroid 2013 TV 135
The discovery of a bright new star in the irregular galaxy M82 & Asteroid 2013 TV 135
Aug 4th: The First Pre-Impact Discovery & An Asteroid with a Comet Orbit
R. A. Kowalski found 2008 TC3 & Your host, Al Grauer, discovered the 1kilometer-diameter Centaur type asteroid.
Jul 28th: Finding Earth Approaching Object & Discovery of Comet Hill
In today’s podcast: Catalina Sky Survey searches for Earth Approaching Objects & the discovery of Comet Hill
Jul 21st: Voyager I’s Baby Step & 2013 US10 From Asteroid to Comet to Deep Space
Looking into the sky on a clear-dark night, have you wondered what it would be like to travel in deep space?
Jul 14th: Suppose An Asteroid… & Russian Fireball (Chelyabinsk)
Have you wondered what would happen if a rock from space landed near one of our large cities? #travelersinthenight at #365DaysOfAstro
Jul 7th: A Bad Day for Dinosaurs & The Tunguska Event
Scientific evidence suggests that it was a bad day when a large asteroid or a comet crashed into the Earth. more at #365DaysOfAstro
Jun 30th: Close & Fourth Closest
The discovery of asteroid 2018 UL and 2018 UA.