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NASA's Roman team selects survey to map our galaxy's far side
While we've studied our solar system's neighborhood ... the far side of the galaxy. That will help Roman generate a huge new catalog of stars since it will be able to map 10 times farther than ...
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'Herculean' 2.5-billion-pixel mosaic shows our closest galactic neighbor like never before — and took more than a decade to create
The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows the Andromeda Galaxy ... cosmic neighborhood' than we realized, challenging our understanding ...
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RIP Gaia: Revolutionary Mission That Mapped The Galaxy To Come To An End This Week
The galactic map maker has changed our understanding of the galaxy, its past, neighborhood, and even provided new insights into the Solar System. After 10.5 years of observations, Gaia’s eye on ...