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Matteo Paz built a machine-learning program that could spot faint and changing light signals in space. What began as a summer learning project has turned into a scientific discovery. An American high ...

On Thursday U.S. president Donald Trump announced on his social media platform Truth Social that he would direct the Department of Defense and other federal agencies to “begin the process of ...

The Center for Astrophysics and Space Astronomy (CASA) is dedicated to advancing our understanding of the Universe in which we live through observations, theory, and the development of ground-based ...