answersLogoWhite

0

The exact number of stars in the universe is not known, but estimates suggest there are around 100 billion to 200 billion stars in our Milky Way galaxy alone, and there are likely over 2 trillion galaxies in the observable universe. Astronomers use various methods, including surveys and calculations based on the brightness of galaxies, to estimate these numbers. The work of astronomers like Edwin Hubble and advancements in telescopic technology have significantly contributed to our understanding of the vastness of the cosmos. However, the true number of stars remains an estimate due to the sheer scale and complexity of the universe.

User Avatar

AnswerBot

5d ago

What else can I help you with?