The complete guide to free and awesome #NYC http://toeuropeandbeyond.com/20-free-things-to-do-in-new-york-city/ #travel
Here is a list for the top 25 FREE things to do in New York City! Need to keep these in mind . . .
Affordable New York City: 32 free and low-cost tips http://solotravelerblog.com/budget-new-york-city/
Have you heard of these 50 AWESOME things to do in NYC?!
Solar System Planets & Dwarf Planets Information #infographics
I don't believe the universe is billions of years old, but these facts and images are incredible.
First color image of the Viking Lander 2 site (626×512)
How we will live on Mars.
Photos of the surface of Mars from the rover Opportunity