From our vantage point inside it, the Milky Way can feel infinite, a hazy river of light that wraps around the sky. Yet when ...
A Christmas Tree-shaped star cluster inside NGC 2264 reveals active star formation 2,700 light-years from Earth.
The NGC 2264 is a vast stellar complex located in the Monoceros constellation, about 2,600 light-years away. It includes two ...