According to measurements made by the Wilkinson Microwave Anisotropy Probe (WMAP), which material is by far the most plentiful in the universe
Dark matter
neutrinos
dark energy
baryonic matter
1 answer
According to measurements made by the Wilkinson Microwave Anisotropy Probe (WMAP), baryonic matter is by far the most plentiful material in the universe.
2 answers