"Dramatic activity serves as a beacon, allowing us to identify hidden black holes in these small galaxies." ...

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

Dark Energy Spectroscopic Instrument (DESI) finds actively feeding black holes and a host of other black hole candidates.

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

Is There a Destination for These Highways? The Great Unsolved Question. astronomers used the MUSE (Multi Unit Spectroscopic ...

Within the Dark Energy Spectroscopic Instrument’s early data, scientists have uncovered the largest samples ever of ...

A team of scientists in the US, led by Indian-origin astrophysicist Raga Deepika Pucha, has discovered the largest samples of ...

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 ...

Astronomers have identified 300 ultra-rare black holes, potentially solving one of the biggest mysteries in astrophysics—how ...

New modelled data from the Dark Energy Spectroscopic Instrument (DESI), the Planck satellite, and supernova observations suggests that energy may be flowing from dark matter to dark energy. The ...

This artist’s illustration depicts a dwarf galaxy that hosts an active galactic nucleus — an actively feeding black hole. In the background are many other dwarf galaxies hosting active black ...