Earth at Night
Apr
21
01
NASA has a composite picture of the earth at night.
Note the concentrations of light! I wonder how far out the lights would be visible to the naked eye.
Can you find your favorite country or city? Surprisingly, city lights make this task quite possible. Human-made lights highlight particularly developed or populated areas of the Earth’s surface, [...]
Filed under: Geeky Tech Science, astronomy, earth, energy, Geek Tech Science, NASA, Photo, science
