Question
According to measurements made by the Wilkerson Microwave Anisotropy Probe (WMAP) , which material is by far the most plentiful in the universe?
Answers
GPT 3.5
According to measurements made by the WMAP, dark matter is by far the most plentiful substance in the universe. Dark matter is a form of matter that does not emit, absorb, or reflect electromagnetic radiation, making it invisible to telescopes. It is estimated to make up about 27% of the universe's total mass-energy.