Add Yahoo as a preferred source to see more of our stories on Google. Astronomers are expecting a “new star” to appear in the night sky anytime between now and September in a celestial event that has ...

M13, the Hercules Cluster, is a globular cluster of stars. Globular clusters are large, old, and spherical. They orbit the Milky Way differently than open clusters. You can see M13 with a moderately ...

In June, residents of the Northern Hemisphere in the south and southwest will be able to see the constellations of Volopas, ...

Something spectacular is happening 2 billion light years away in the constellation Hercules. A composite image of the elliptical radio galaxy Hercules A, captured in the optical and radio wavelengths, ...