Is Dark Matter Made up of Sterile Neutrinos? - Universe Today
The Guitar nebula. Image credit: Palomar Observatory. Click to enlarge Since it makes up a large part of the Universe, you’d think we’d know what dark matter is by now. Sorry, it’s still a mystery, but new theories are coming out all the time. An international team of researchers are now theorizing that dark matter … Continue reading "Is Dark Matter Made up of Sterile Neutrinos?"