This photo was uploaded onto the Astronomy Picture of the Day and shows the shadow of the Moon darkening part of the Earth. It was taken by crew on the former Mir space station and it is estimated that the shadow moved across the Earth at nearly 2000 kilometers per hour.
"Only observers near the center of the dark circle see a total solar eclipse - others see a partial eclipse where only part of the Sun appears blocked by the Moon," APOD explained. "This spectacular picture of the 1999 August 11 solar eclipse was one of the last ever taken from the Mir space station. The two bright spots that appear on the upper left are possibly Jupiter and Saturn, although this has yet to be proven. Mir was deorbited in a controlled re-entry in 2001."
It looks like Earth is being overtaken by DARKNESS!!! (I read a lot of fantasy books. Don't judge.)