This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Order by Dec 8 (within US) for the best chance for your order to arrive by Dec 24 - Due to the ongoing Canada Post strike, shipments to Canada may experience delays. Learn more here!

Cart 0

Congratulations! Your order qualifies for free shipping You are $100 away from free standard shipping for US orders.
No more products available for purchase

Products
Pair with
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your cart is empty. Keep exploring!

All Creators
All Products
Black poster with shite and red dots and galaxies in the background. In the middle of the poster, two white stick figures stand on top of a white outline drawing of Earth looking through a white outline of a telescope. “Why is the Sky Dark at Night?” is below in white sans serif font - from Minute Physics
Black poster with shite and red dots and galaxies in the background. In the middle of the poster, two white stick figures stand on top of a white outline drawing of Earth looking through a white outline of a telescope. “Why is the Sky Dark at Night?” is below in white sans serif font - from Minute Physics

Why Is The Sky Dark Poster

$13.40
Signed OptionUnsigned
Item is in stock Hurry! Low inventory Item is out of stock Item is unavailable
  • Description
  • Product Info

 

Why is the sky dark at night? Henry has the answer for you! 

Hand signed by Henry! 

Size: 11" x 17"

Free standard domestic shipping on orders over $100

6 Month Return Policy

[{"variant_id":"27165707078" , "metafield_value":""},{"variant_id":"12184564760651" , "metafield_value":""}]

Why Is The Sky Dark Poster

$13.40

ABOUT THE CREATOR

MinutePhysics

Simply put: cool physics and other sweet science.

"If you can't explain it simply, you don't understand it well enough." ~Rutherford via Einstein? (wikiquote)

Created by Henry Reich

Shop their collection
  • Related products
  • Recently viewed