Euclid discovers a stunning Einstein ring (www.esa.int) angielski

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cross-posted from: rss.ponder.cat/post/16484
As always with these news it is still too early to draw conclusions: more analysis and tests are necessary....
www.youtube.com/watch?v=VYcKYvGsiYc...
Hey everybody, I know it’s a little late, but I wasn’t really sure how the weather was going to be until a little while ago. I’d like to invite you all to join me in looking at the sky tonight. What’s on the menu:...
Channel was here: www.youtube.com/hubblespacetelescope...
I know we did Fridays last time. The weather was bad, so I kinda forgot about it. The transparency tonight is looking suboptimal, and, given my options, I might just settle for hitting some binary stars. My best view is of the eastern sky, and most everything there right now is faint fuzzies, so I don’t have especially high...