astronomy.space

An international team of astronomers has defined the contours of the immense supercluster of galaxies containing our own Milky Way. They have named the supercluster “Laniakea,” meaning “immense heaven” in Hawaiian.

The team was led by University of Hawaii at Manoa astronomer R. Brent Tully, who recently shared the 2014 Gruber Cosmology Prize and the 2014 Victor Ambartsumian International Prize. The paper explaining this work is the cover story of the September 4 issue of the prestigious journal Nature.