Three recently observed supernovae exploded outside of any galaxy, researchers say. The events were the death throes of stars 'exiled' from any host galaxy, they explain.
Space June 4, 2015
Dark matter may be even stranger than astrophysicists believe, according to new observations. What could this discovery mean?
Space March 26, 2015
The Milky Way galaxy is part of the Local Group of galaxies, and the extended celestial family just got a whole lot larger.
Space September 5, 2014
Galactic cannibalism is showing in the Umbrella Galaxy, a near-twin of the Milky Way.
Space July 6, 2014
Hubble has determined that the largest galactic cluster ever found is even bigger than previous estimates. The cluster is referred to as El Gordo, which means “the fact one” in Spanish.
Space April 6, 2014
Feature | Culture