4 articles
Named MoM-BH*-1, it shines like 100 billion Suns yet carries the light signature of a single star. MIT researchers say the best explanation is a black hole cloaked in a solar-system-sized shell of hydrogen - and that Webb's 'little red dots' may be the same thing.
A new survey of 31 ancient quasars includes two all-time record-breakers that shone 13 billion years ago. Euclid did in a year what took all prior telescopes over a decade.
A dense, star-packed galaxy from just 1.4 billion years after the Big Bang has shown Hubble how the young universe shed its hydrogen fog - providing the first direct view of cosmic reionization from so close to its conclusion.
J0439+1634, a supermassive black hole active just 850 million years after the Big Bang, flickers like a candle flame - and its surprisingly flat, organized accretion disk is challenging what we thought we knew about early black hole growth.
