Skeptophilia
Fighting Gullibility with Sarcasm, 6 days a week
Showing posts with label
Fermi bubbles
.
Show all posts
Showing posts with label
Fermi bubbles
.
Show all posts
Thursday, May 4, 2023
Blowing bubbles
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After Monday's post, about the bizarre hypergiant star Stephenson 2-18, a reader commented, "If you think that's weird, look up...
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