What Is Dark Matter

The existence of dark matter is supported by various observational evidence. Researchers, including scientists from the National Aeronautics and Space Administration and the European Space Agency, have made significant contributions to our understanding of dark matter. For example, the Large Hadron Collider has been used to search for dark matter particles. The Square Kilometre Array telescope will be used to study the distribution of dark matter in the universe, and the Euclid mission will be used to study the properties of dark matter and dark energy. The Planck satellite has made precise measurements of the cosmic microwave background.