The plasma jets of this cosmic giant span 3.3 million light-years from end to end - over 32 times the size of the Milky Way ...

Toward the end of the 18th century, astronomer William Herschel used star counts to map ... galaxies were all moving away from the Milky Way. Hubble's results suggested the farther away a galaxy ...

Toward the end of the 18th century, astronomer William Herschel used star counts to map ... galaxies were all moving away from the Milky Way. Hubble’s results suggested the farther away a galaxy ...

Hubble’s work opened the door to the study of the universe beyond our galaxy. In the century since Hubble’s pioneering work, astronomers like me have learned that the universe is vast and contains ...

This NASA/ESA Hubble Space Telescope image features a dusty yet sparkling scene from one of the Milky Way’s satellite galaxies ... galaxy produces far more stars compared to another nearby ...

Astronomers have discovered a giant radio galaxy with plasma jets stretching an incredible 3.3 million light-years—32 times ...