The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang. Using the …
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Unexpectedly Massive Discoveries Made Using the James Webb Telescope
Using the James Webb Space Telescope (JWST), astronomers have discovered an "extremely red" supermassive black hole growing in the shadowy, early universe.
Astronomers believe the first galaxies formed around giant halos of dark matter. But a newly discovered galaxy dating to roughly 13 billion years ago …
Astronomers using the James Webb Space Telescope have discovered a clump of ancient galaxies that may be the oldest strand of the "cosmic web" ever …
"This is the first time we've been able to verify that metals heavier than iron and silver were freshly made in front of us." Scientists have analyzed …
The neutron star stayed hidden for 37 years while lurking in the wreckage of a stellar explosion, Supernova 1987A. Using the James Webb Space …
