Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...

NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...

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Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

Department of Applied Physics and Science Education, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands ...

The number of Black people living in the United States reached a new high of 48.3 million in 2023. That’s up a third (33%) since 2000, according to a Pew Research Center analysis of government data.

Department of Chemistry and Biochemistry, University of California Santa Barbara, Santa Barbara, California 93106, United States Biomolecular Science and Engineering Program, University of California ...

"These findings illuminate a critical mechanism that connects local synaptic activity to the broader gene expression changes necessary for learning and memory," said Mark Dell'Acqua, professor of ...