https://briankoberlein.com/2016/01/04/a-trick-of-gravity/ Brian Koberlein Tue, 19 Feb 2019 13:26:59 +0000 hourly 1 https://wordpress.org/?v=5.0.3 https://briankoberlein.com/2016/01/04/a-trick-of-gravity/#comment-3462 Tue, 05 Jan 2016 19:01:29 +0000 https://briankoberlein.com/?p=5626#comment-3462 So does this exemplify that we see (are seeing) this supernova Refsdal in space-time travel on a light path level (a.k.a. gravitational lensing)?

]]> https://briankoberlein.com/2016/01/04/a-trick-of-gravity/#comment-3461 Tue, 05 Jan 2016 18:49:53 +0000 https://briankoberlein.com/?p=5626#comment-3461 It’s so cool to think that supernovae also have reruns.

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