Planet Earth Then and Now Photos Revealed by Incredible NASA Images
Comparing the photos found on NASA’s website can be pretty staggering. You will really see how the appearance of our planet has changed over the years. The difference of time between these incredible photos ranges from 5 to 100 years. Pedersen Glacier, Alaska. Summer, 1917 — summer, 2005. Aral Sea, Central Asia. August, 2000 — … Read more