Edwin Powell Hubble is renowned for determining that ... In 1924, he announced the discovery of a Cepheid, or variable star, in the Andromeda Nebulae. Since the work of Henrietta Leavitt had ...

Edwin Hubble fundamentally changed our view of the universe by proving the existence of galaxies beyond the Milky Way and demonstrating that the universe is expanding—a discovery that forms the ...

Dr Edwin Powell Hubble, who lends his name to the iconic ... Born 135 years ago today on 20 November 1889, his discoveries in the 1920s, including that countless galaxies exist beyond our own ...

This month marks three years since the James Webb Space Telescope was first launched, which still feels something like a ...

A hundred years ago, astronomer Edwin Hubble expanded our horizons. Editorials represent the views of The Press Democrat editorial board and The Press Democrat as an institution. The editorial ...

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 ...

Named after Edwin Hubble, the US astronomer who in the 1920s ... Receive a weekly dose of discovery in your inbox! We'll also keep you up to date with New Scientist events and special offers.

In the 1920s Edwin Hubble used the newly built telescope at Mount Wilson Observatory to study fuzzy objects known as nebulae. Back then, astronomers were arguing whether these nebulae are clouds ...