Travelers in the Night Eps. 377 & 378: Fission Rocket & Enormous Visitor

The 365 Days of Astronomy by 365DaysOfAstronomy.org

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From February 2...View more