Space on MSN10 天
Supermassive black holes in 'little red dot' galaxies are 1,000 times larger than they ...
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
How Webb Telescope’s ‘Little Red Dots’ Nearly Broke Cosmology—and Helped Fix It
Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.
来自MSN22 天
James Webb Space Telescope sees little red dots feeding black holes: 'This is how you solve ...
Astronomers may have "saved cosmology" by gathering the largest sample yet of some of the most ancient galaxies ever seen, the so-called "little red dots" observed by the James Webb Space ...
Phys.org24 天
Newfound galaxy class may indicate early black hole growth
In December 2022, less than six months after commencing science operations, NASA's James Webb Space ... these little red dots and whether their light is dominated by accreting black holes." ...