Exoplanets have captured the imagination of public and scientists alike and, as the search continues for more, researchers ...
A team of scientists including the University of Toronto's Bart Ripperda and Braden Gail - assistant professor and graduate student, respectively, at ...
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
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.
Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...
Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...
Gaia’s scan of Milky Way comes to an end after three trillion observations - but mission continues
Gaia, the European Space Agency’s observatory that is mapping the Milky Way, has completed the sky-scanning phase of its mission - and its fuel is now nearly empty.
Scientists have created the largest mosaic image of a galaxy 2.5 million lightyears away. The Andromeda Galaxy, our closest ...
High radiation during a time of frenzied star formation in the Milky Way left one stellar population with few chances to form planets, a study reports.
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