age ~81
from Niles, MI
This was the 3rd round of the Men's Singles Open Division at the Virgi...
Przybylski's Star has been puzzling astronomers for decades, and it mi...
Real Physics Talk, Munich, Germany, 2019: Pierre-Marie Robitaille Wh...
Zander Raymaker" Concertina Premier Video.
Chad Przybylski at Pulaski Polka Days 2021.
An exploration of Przybylski's Star, a mysterious star that contains e...