Can you spot any differences between the two depictions of earth above? I sure can. In one picture the ocean is more dull and less bright on the left while the ocean is more vibrant and bright on the right. The land is also more bright and colorful on the right than on the left. One thing these two pictures have in common is that they are both photoshopped by Nasa. If Nasa were really taking photos of earth from "outer space" there would be no difference between the two images. However Nasa is consistently remaking the image of earth from outer space to be more convincing. The image on the right was created in 2002 while the image on the left was more recent created in 2015. The reason that they changed their "Earth from space" image was that people debunked the 2002 version. Notice that to the left of Mexico on the 2002 version you can see the reflection of a light source. This light source is actually a lamp that Nasa used when creating their 3d rendition of the earth. They corrected this mistake by removing the light glare by making the "earth from space" picture rendition more dull and less colorful.