- Why do bright stars appear pointy on photos? http://www.nasa.gov/images/content/550259main_arctAfull.jpg 14 comments askscience
- The most detailed image ever of particle jets erupting from a supermassive black hole (mass = 55M suns) in a nearby galaxy (Centaurus A, 12M light years away), produced by radio telescopes located throughout the Southern Hemisphere http://www.nasa.gov/images/content/550259main_arctafull.jpg 84 comments space
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