James Webb Space Telescope detects potential heavy seeds of early black holes

The James Webb Space Telescope may have identified the ancient sources of intermediate-mass black hole heavy seeds within young massive clusters located in the high-redshift universe, Universe Today reported. Astrophysicists believe that supermassive black holes located at galaxy centers grow over extended periods through a hierarchical merger framework. [1]

Intermediate-mass black holes represent a missing link between smaller stellar-mass black holes and gargantuan supermassive black holes, Universe Today reported. As FTMQ Space reported earlier, observations from the uncrewed James Webb Space Telescope show that supermassive black holes existed earlier than standard cosmological theories predicted, supported by dense early environments where frequent stellar mergers formed massive stars whose explosions left behind massive black hole seeds. [1][4]

A black hole is an astronomical body so compact that its strong gravitational force prevents light and matter from escaping beyond its event horizon. The James Webb Space Telescope is the largest infrared astronomy telescope in space, equipped with high-resolution instruments capable of observing objects that are too old, distant, or faint for older observatories. [2][3]