Scale

By Phil Plait | June 12, 2009 2:00 pm

How big are you?

Not very darn big.

I love the message at the end.

Tip o’ the very, very tiny hat to Sheryl.

CATEGORIZED UNDER: Astronomy, Cool stuff, Space
ADVERTISEMENT

Comments are closed.

NEW ON DISCOVER
OPEN
CITIZEN SCIENCE
ADVERTISEMENT

Discover's Newsletter

Sign up to get the latest science news delivered weekly right to your inbox!

ADVERTISEMENT

See More

ADVERTISEMENT
Collapse bottom bar
+