"It's like watching a cosmic volcano erupt again after ages of calm — except this one is big enough to carve out structures ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

On Christmas Day 2021, alongside other astronomers, I watched the James Webb Space Telescope (JWST) launch from French Guiana and begin its month-long journey to its destination, 1.5 million ...

NASA said that while the mystery of the Circinus galaxy’s excess emissions has been solved, there are billions of black holes ...

Ziv · A mysterious streak of light, first spotted in 2023, is a trail of a supermassive black hole tearing through space. This is a long predicted phenomena, however, this is the first observational ...

SIDM, efficiently simulating self-interacting dark matter, explaining dense galaxy cores and early supermassive black holes.

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host.

It's 20 million times the mass of the Sun and it's moving at supersonic speeds. Find out how JWST finally proved this rogue ...

"It's like watching a cosmic volcano erupt again after ages of calm — except this one is big enough to carve out structures ...

A dramatic scarlet image of a supermassive black hole erupting like a cosmic volcano has been captured by researchers.