The Dark Energy Camera on the Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory in Chile captured an "ultra-deep view of the Antlia Cluster," according NOIRLab. Credit: ...

NASA; JAXA The Milky Way appears above Earth's bright atmospheric glow in this Aug. 23, 2025, photograph from the International Space Station as it ...

A new report from the Commercial Space Federation warns that China could soon overtake the U.S. in the "new space race." The ...

For years, scientists thought they had a good count of the universe’s most extreme objects — supermassive black holes. But a ...