7 ways to make dark matterlog in or create a free account
by：QY Precision 2019-10-28
Without dark matter, there is no point in the universe. According to our best theory, this invisible substance acts as a source of extra gravity in the universe, which is necessary to prevent the rotation of galaxies. Astronomers, from the bending of light from distant stars to the ripples in the glow of the Big Bang, have seen its ghostly influence. But what is it?