The Nightly News
An Astronomy blog by Joe Bauman, Salt Lake City
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  1. Blog 75: Gravity's shadow
    17 Apr, 2019
    Blog 75: Gravity's shadow
    April 10, 2019, should be recorded in the annals of science as one of the most significant dates. It's when the first photo of a black hole was released. Phenomena of such extreme conditions that their existence was questioned a few decades ago, black holes are among the strangest products of nature. They are gravity wells that nothing can escape, that may have no material substance but exert crushing gravity; they are cosmic beasts so powerful that they distort space and time. Anything
  2. Blog 23: Fireworks
    27 Jul, 2017
    Blog 23: Fireworks
    The Fireworks Galaxy, scientific designation NGC 6946, has that nickname for a good reason: more supernovas have popped off there than in any other known island universe. Counting the latest, the supernova discovered by Patrick Wiggins at 8:28 p.m. May 13, a total of 10 of these largest known explosions have occurred in the galaxy since 1917. The runner-up is the galaxy M-61, a large example in the Virgo Cluster, which has generated seven since 1926. An ordinary galaxy like ours, which is at

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