October 31, 2020

Geek Trivia: Which Astronomer Is Currently En Route To The Planet He Discovered?

Clyde Tombaugh Carl Sagan Sir William Herschel John Couch AdamsThink You Know the Answer?

  1. Clyde Tombaugh
  2. Carl Sagan
  3. Sir William Herschel
  4. John Couch Adams

Think You Know the Answer?