Edwin Hubble discovered that the universe was expanding in 1929 when he observed that distant galaxies were moving away from us, as indicated by their redshift in their spectral lines. This discovery led to the formulation of Hubble's law, which describes the relationship between a galaxy's distance and its velocity of recession.
In 1929, Edwin Hubble discovered that galaxies are moving away from us and that their speed is proportional to their distance, a phenomenon known as Hubble's Law. This groundbreaking finding provided strong evidence for the expansion of the universe and led to the understanding that the universe is not static but dynamic. His work at the Mount Wilson Observatory helped establish the field of extragalactic astronomy and fundamentally changed our perception of the cosmos.
universe is expanding
In the '20s Edwin Hubble discovered that the Milky Way is just one of millions of galaxies and he showed that the galaxy is expanding.
Hubble didn't discover the Milky Way. Its discovery is credited to ancient astronomers. However, Edwin Hubble played a key role in determining that the Milky Way is just one of many galaxies in the universe, through his observations of other galaxies and the expansion of the universe.
The first one was made by Edwin Hubble, in 1929.
Edwin Hubble discovered that the universe was expanding in 1929 when he observed that distant galaxies were moving away from us, as indicated by their redshift in their spectral lines. This discovery led to the formulation of Hubble's law, which describes the relationship between a galaxy's distance and its velocity of recession.
1929
Newtons law
The Hubble telescope was invented in 1929 by Edwin P. Hubble, but was not launched until April 25, 1990.
Astronomer Edwin Hubble (Hubble telescope)
universe is expanding
Edwin Hubble didn't invent the Hubble Space Telescope, and he never knew of it. It was named in his honor and memory long after his death.
The first one was made by Edwin Hubble, in 1929.
If the galaxies are meant, it is credited to Edwin Hubble and became known as "Hubble's Law".
It was made to discover the secrets of outer space.
No, Edwin Hubble had nothing directly to do with the Hubble Telescope, it was named for him because he profoundly changed the understanding of the nature of the universe. Hubble died before the the physical exploration of space began. Hubble also created his own Hubble telescope back in 1929 but it is not the orbiting Hubble telescope. Go to the NASA website for more information.