Star chemistry reveals two spiral arms and a faint bridge in the Milky Way, offering a clearer view of hidden structure in ...
The Milky Way is not the calm, flat starry disk many of us learned about in school. Astronomers are now tracking a colossal, curling disturbance that ripples through our Galaxy’s disk, lifting and ...
Phoenix A*, a supermassive black hole with a mass of 100 billion Suns. Located 8.6 billion light-years away at the heart of ...