Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
Definition
"Hubble" refers to the Hubble Space Telescope, a powerful observatory launched into low Earth orbit in 1990. It has provided invaluable data on celestial objects and phenomena, significantly advancing our understanding of the universe.
5 Must Know Facts For Your Next Test
The Hubble Space Telescope was launched by NASA in collaboration with the European Space Agency.
Hubble operates outside Earth's atmosphere, allowing it to capture clearer images than ground-based telescopes.
It has contributed to crucial discoveries such as determining the rate of expansion of the universe.
Hubble's observations have led to a more accurate age estimate for the universe, around 13.8 billion years.
The telescope has played a key role in identifying and studying exoplanets and distant galaxies.