“Is the Dark Matter Signal of the Universe Buried in 20 Year-Old Space-Telescope Data?”


"Hidden Matter of the Universe" --Signal May Be Buried in 20-Year-Old Spacecraft Data of the Cosmic Web (Weekend Feature)


One new theory, says physicist Michio Kaku, is that the as yet undetected dark matter of the universe may be ordinary matter that makes up stars, planets and galaxies in a parallel universe. “If a galaxy is hovering above in another dimension,’ says Kaku, “we would not be able to see it. It would be invisible, yet we would feel its gravity. Hence, it might explain dark matter.”