The most impactful finding that Edwin Hubble's analysis showed was that the farther the galaxy is, the faster it appears to be receding from Earth. The universe looked like it was expanding like a ...

The two keys to Edwin Hubble's breakthrough discovery were ... In other words, the universe must be expanding. He announced his finding in 1929. The ratio of distance to redshift was 170 ...

And there might even be room for some new physics. The Hubble constant is a measure of the rate at which the Universe is currently expanding. From his measurements 3, Hubble derived an initial ...

Edwin Powell Hubble is renowned for determining that there are other galaxies in the Universe beyond the Milky Way, and for observing that the universe is expanding at a constant rate. Hubble was a ...

The Hubble constant is one of the most important numbers in cosmology because it tells us how fast the universe is expanding, which can be used to determine the age of the universe and its history. It ...

In 1929 Edwin Hubble published the first solid evidence that the universe is expanding. Drawing upon data from Vesto Slipher and Henrietta Leavitt, Hubble demonstrated a correlation between ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy. Astronomers Vicent Martínez and Bernard Jones explain the ...

The two keys to Edwin Hubble's breakthrough discovery were ... In other words, the universe must be expanding. He announced his finding in 1929. The ratio of distance to redshift was 170 ...

There is, however, one value that astronomers have difficulty in pinning down: how fast our universe is expanding ... In the 1920s Edwin Hubble used the newly built telescope at Mount Wilson ...