New research into dark matter’s interaction with normal matter indicates that some dark matter could have a tiny electrical charge
‘Wobbling’ galaxies upset our understanding of dark matter
This unusual phenomenon within galaxy clusters may indicate to a new physics at work
Astronomers see the dark universe with new map of the cosmos
The map is the strongest evidence yet for the theory that the majority of our cosmos is made up of matter and energy we can’t see
Dark matter likely to be cold rather than ‘fuzzy’, suggests new study
An international team of cosmologists have used data from the intergalactic medium – the vast, largely empty space between galaxies – to narrow down what dark matter could be
Could dark matter explain Milky Way’s missing satellite galaxies?
Why the Milky Way has so few satellite galaxies could be all down to the elusive dark matter, say European astronomers.