Newer posts are loading.
You are at the newest post.
Click here to check if anything new just came in.
Play fullscreen

Reflections on Clyde Tombaugh (youtube)

Annette and Alden Tombaugh, the children of Clyde Tombaugh, remember their father and his discovery of Pluto.

Reposted byscience science

Don't be the product, buy the product!