2023 " Start of NASA"

The term "Star of NASA" doesn't refer to a specific astronomical object, but if you're looking for information about stars that NASA studies, I can provide that. NASA, the United States' space agency, is involved in researching various aspects of space, including the study of stars. Stars are luminous celestial objects composed mostly of hydrogen and helium, where nuclear fusion reactions occur in their cores, releasing energy in the form of light and heat. NASA's missions and observatories, such as the Hubble Space Telescope and the upcoming James Webb Space Telescope, have greatly advanced our understanding of stars, helping scientists learn about their life cycles, compositions, and the fundamental processes that shape the universe.