The most abundant particles that exist and the most mysterious every 2nd 100000000000 of them are a strong body is a close to the speed of light without our ever noticing they move on hindered through the universe because they can fly easily through most matter. Magic. 0. 0. Mass are very close to 0 and interact with everything. But somehow or other the neutrino is a nothing it might be the key to the universe. For astrophysicists the universe is one huge lavar a tree in which most things still have to be discovered the matter of which the stars planets interstellar gas clouds and humans are composed only accounts for a mere 5 percent of the universes mass the rest is an enormous i mean so very possible the human eye is woefully inadequate to see everything in the universe astrophysicists are looking for operators that will help them investigate the tremendous events in the cosmos for which they have any number of theories but precious little. Create information to see in the open they