Mystery of a strange mirrored double galaxy solved using Hubble data
A strange object discovered in 2013 seemed to show two perfectly mirrored galaxies. Now astronomers have figured out why.
Enormous sky survey creates the most accurate map yet of universe’s dark matter
A project called the Dark Energy Survey has observed more than 226 million galaxies to help unravel the mystery of dark matter.
Hubble captures giant galaxy cluster that could help us understand dark matter
The Hubble Space Telescope has captured an image of the enormous galaxy cluster Abell 3827, site of a famous debate over the nature of dark matter.
Could supermassive black holes be formed from dark matter?
How did supermassive black holes form in the early universe? Dark matter could hold the key.