What star the hubble can see?

The Hubble Space Telescope can observe a vast array of stars, including those in our Milky Way galaxy and distant galaxies. It has captured images of various types of stars, from young, hot blue stars to older, cooler red giants. Hubble's high-resolution capabilities allow it to study individual stars in star clusters and even analyze the light from stars that are billions of light-years away. Its observations contribute to our understanding of stellar evolution and the formation of galaxies.