RickJ captured this image Cassiopeia A, the aftermath of a supernova explosion. What’s cool is that you can compare Rick’s version with the Hubble version. You can see the fine details that only space telescopes can get.
Forbes has a very interesting article about the future of NASA.
Ars Technica looks at black holes as a mechanism to constrain the universe.
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Phil Plait, the Bad Astronomer calculates that if creationists are correct, the Universe is only 12,000 light years across.
Did you ever get the feeling that you’re living in a simulation?