Besides stars, the United States Navy uses quasars as beacons. Quasars are distant galaxies with supermassive black holes, surrounded by ... X-Ray Flashes from a Nearby Supermassive Black Hole ...

Officials today hope to inspire a new generation of art lovers. By Zachary Small “There’s always a few athletes that cross over into almost superhero world,” said an artist whose mural ...

January 28, 2025 • An exhibition at San Francisco's Asian Art Museum points to a burgeoning trend: museums are engaging the public more openly around efforts to repatriate artifacts looted from ...