Controversial new theory of gravity rules out need for dark matter
Controversial new theory of gravity rules out need for dark matter

www.theguardian.com
Controversial new theory of gravity rules out need for dark matter

Exclusive: Paper by UCL professor says ‘wobbly’ space-time could instead explain expansion of universe and galactic rotation
So what does this say about the dark matter deficient galaxies? https://www.nature.com/articles/s41550-019-0930-9
They're in the wibbly bit of space-time, not the wobbly bit.