Space telescopes stumble on rule-breaking black hole in early universe
Discover how researchers found a bizarre black hole feeding at an exceptional rate, challenging theories on black hole growth ...
Astronomers capture unprecedented view of supermassive black hole in action
Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...
来自MSN6 个月
Much-searched-for black hole finally identified in Milky Way using fast-paced stars ...
The peer-reviewed results were published Wednesday in the journal Nature. This discovery provides ... be the building blocks of supermassive black holes. In astronomy, black holes, based on ...
Nature1 个月
Free electrons get light out of a hole
A narrow hole (700 nm diameter) was drilled into the stack, and a very fine electron beam (30 nm) from a scanning electron microscope was guided through the hole (Fig. 1). When the beam energy was ...
earth7 天
Hundreds of 'little red dots' found in the early universe
NASA’s Webb telescope uncovers mysterious "little red dots," pointing to the existence and growth of supermassive black holes ...