ScienceAlert on MSN

Exceptional 'Einstein Cross' in Space Reveals Where Dark Matter Is Hiding

A chance configuration of objects arrayed across deep space has just revealed the hiding place of a giant glob of dark matter. Configurations like these, known as Einstein crosses, typically consist ...
Space.com on MSN

A massive dark matter halo may explain the strange 5th point of this 'Einstein Cross'

Only after adding a massive, invisible halo of dark matter to their computer models could the researchers reproduce what they saw in space.