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Black Holes Too Big, Too Soon — Saturn's Decagon & Mars Dust Risk
Audio is available on Spreaker — see link below.
JWST confirms a 36-million-solar-mass black hole just 470 million years after the Big Bang, breaking standard formation models. Plus: Hubble spots an unexplained ten-sided atmospheric wave on Saturn, and Martian dust particles small enough to reach the brain become an engineering reality for crewed missions.
Audio is available on Spreaker — see link below.
A black hole weighing up to thirty-six million times the mass of our sun has been confirmed at just four hundred and seventy million years after the Big Bang. That's not supposed to be possible.
The object is called MoM-BL-z10. JWST spotted it embedded in what appears to be a compact, dust-shrouded galaxy.
The second finding makes that problem harder to dismiss. A galaxy twelve and a half billion light-years away, designated J0148-4214, has been found to contain not one but three actively feeding supermassive black holes.
Shifting to our own solar system, Hubble has detected something that shouldn't exist on Saturn's south pole: a ten-sided atmospheric wave. A decagon.
The third story this cycle is more immediate in a different sense. Perseverance has confirmed that Martian dust particles as small as one hundred nanometers are present in the environment.
The two metrics worth tracking from here are simple. On the black hole side: whether additional JWST observations narrow the mass uncertainty for MoM-BL-z10 and whether other distant galaxies turn out to harbor hidden multiple systems.
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