NASA celebrates Edwin Hubble's discovery of a new universe
SMRTR summary
Edwin Hubble's 1923 discovery of a star in the Andromeda galaxy revealed the universe extends far beyond our Milky Way. This finding revolutionized cosmology, leading to the realization of an expanding universe containing billions of galaxies and ultimately to the development of the Hubble Space Telescope, which continues to advance our understanding of the cosmos.
SMRTR provides this summary for quick context. The original article belongs to Science Daily.
Read the original article