WorldPingAstronomers using the James Webb Space Telescope have measured the most powerful gas outflow ever recorded from a "dead" galaxy outside our cosmic neighborhood and found that even outflows this extreme may not be enough to permanently shut down star formation.
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Webb measures extreme gas outflows from distant 'dead' galaxies
Nearly 50 'ghost galaxies' emerge around three hosts, challenging dwarf galaxy counts
The original report was published by Phys.org. WorldPing does not claim that reporting — this page summarises and contextualises it.
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WorldPingResearchers in Australia captured footage of a female humpback whale repeatedly diving to make eye contact with her stillborn calf and lay next to its body on the seafloor.
Brief by WorldPing · Original reporting by Live Science
WorldPingDwarf galaxies—with a mass equal to about a billion suns, but often considerably less—are the most abundant in the universe. However, because of their low luminosity, they are very difficult to detect.
Brief by WorldPing · Original reporting by Phys.org
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