1.5 billion cosmic objects dazzle in the largest infrared Milky Way map ever created (www.popsci.com) angielski
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cross-posted from: dubvee.org/post/1964912...
Black holes the size of an atom that contain the mass of an asteroid may fly through the inner solar system about once a decade, scientists say. Theoretically created just after the big bang, these examples of so-called primordial black holes could explain the missing dark matter thought to dominate our universe. And if they...
cross-posted from: rss.ponder.cat/post/16484