Epic galaxy collision hints at reply to lacking matter thriller


Whereas the query of why is there a lot matter lacking from the observable universe could sound like a darkish matter downside, it will get weirder.

There may be another excuse that scientists maintain operating into vacancies when looking for all of the matter within the universe. It’s thought {that a} third of baryonic matter (the detectable sort) nonetheless hasn’t proven up. Inside a billion years after the universe was born, this mass supposedly emerged, so it ought to be hiding a number of billion light-years from Earth

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