The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...
Shutterstock The Grand Canyon State is a Certified Stargazing Paradise Arizona has some of the darkest, clearest skies in the ...
Conflicting distance measurements have added to the uncertainty. One data source places one object at 6,500 light years away, ...
Where is our solar system in the vast assemblage of celestial objects in this island Universe we call the Milky Way? To answer that question, we can begin with the beautiful configuration of stars we ...
"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive ...
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.
The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.
Astronomers have unveiled surprising new details about a small galaxy, NGC 300, challenging existing theories on galaxy ...
The Gaia mission of the European Space Agency (ESA) has officially ceased its scientific operations after 12 years of service ...
But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...
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