In a remarkable feat of amateur astrophotography, Michele Hernandez Bayliss, a Vermont-based astronomer, has managed to ...

Galaxy cluster Abell 1489, as imaged by the International Gemini Observatory, contains more than 200 of the ...

The two sides offered only bare-bone details about the structure of the deal, which they called the United States-Ukraine Reinvestment Fund, but it is expected to give the U.S. access to Ukraine’s val ...

In exploring various cultures’ Milky Way mythologies, Graur was struck by ancient Egyptian written sources that referenced ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

A powerful cosmic event from 2004—a gamma-ray burst from a magnetar 30,000 light-years away—has just been revealed as a major ...

An enormous glowing cloud that contains approximately 3,400 solar masses worth of gas has been discovered near the solar ...

Bode's Galaxy has an apparent magnitude of +6.94, making it one of the brightest galaxies visible in the Northern Hemisphere.