Dust reservoirs spewed by two stellar deaths show how stars might be born.
when they occur, but it’s been difficult for astronomers to directly link the dust of stellar deaths to the dust that could contribute to the formation of new stars.
The study describing Webb’s observations of the dust reservoirs was“Direct evidence of this phenomenon has been slim up to this point, with our capabilities only allowing us to study the dust population in one relatively nearby supernova to date – Supernova 1987A, 170,000 light-years away from Earth,” said Melissa Shahbandeh, an astronomer at Johns Hopkins University and the Space Telescope Science Institute, and lead author of a new study documenting the findings, in an“When the gas cools...
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