I'm talking about the 2015 Constellation SuperNova Awards, of course! Voting lasts two weeks beginning on Monday September 21, 2015 and ending on Friday October 2, 2015. What are the 2015 SuperNova ...
In November 2014, Patrick Kelly was looking through his team’s recently collected Hubble Space Telescope images of galaxy cluster MACS J1149.6+2223 when something stood out: four stars with exactly ...
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