Within the Dark Energy Spectroscopic Instrument's early data, scientists have uncovered the largest samples ever of intermediate-mass black holes and dwarf galaxies hosting an active black hole, more ...

Now, though, using an instrument called the Dark Energy Spectroscopic Instrument or DESI, scientists have discovered a trove ...

Using early data from the Dark Energy Spectroscopic Instrument (DESI), a team of scientists have compiled the largest sample ...

Researchers using the Event Horizon Telescope have significantly advanced our understanding of the supermassive black hole at ...

A survey to reveal the unseen majority of the Universe has just turned up a treasure trove of black holes that may help solve one of the biggest mysteries of the cosmos.

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...