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Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.

The UC Santa Cruz team also studied the collection of stars that reside in the disk-shaped portion of Andromeda with the Deep Extragalactic Imaging ... Camera for Surveys and the Wide Field Camera 3 ...

But Hubble determined that V1, located inside the Andromeda "nebula," was at a distance ... the Hubble Space Telescope's legendary Hubble Deep Field in 1994. The most impactful finding that ...

It definitively showed that Andromeda was far outside of our Milky ... to wait for the Hubble Space Telescope's legendary Hubble Deep Field in 1994. The most impactful finding that Edwin Hubble's ...