Many LRDs exhibit a strong Balmer break, at an epoch starting just 600 million years after the Big Bang, 13.8 billion years ...
Using the James Webb Space Telescope, astronomers discovered an extreme version of "little red dots" dubbed "The Cliff." Its ...
Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...
Using the wide-field survey capabilities of the Subaru Telescope, astronomers discovered active supermassive black holes, or ...
Supermassive black holes discovered by the James Webb Space Telescope in the early universe challenge traditional formation ...
Most supermassive black holes lurk in the nuclei of galaxies, surrounded by stars and glowing with haloes of superhot matter, ...
The polarization pattern around M87* — the first black hole to be directly imaged by the Event Horizon Telescope — has ...
"It's an elegant answer, really, because we thought it was a tiny galaxy full of many separate cold stars, but it's actually, ...
"We were amazed by the fact that these observatories can detect about 100 black holes just 250 million years after the Big Bang. Such detections would greatly help to constrain black hole formation ...
The James Webb Space Telescope has uncovered dazzling newborn stars and thick cosmic dust in Sagittarius B2, the Milky Way's ...
The James Webb Space Telescope does not observe things like a regular camera that we would have on our cell phones. Instead, ...
A new class of supermassive black holes embedded in a thick gas shell could explain small red dots in images from the James ...