latimes:

Astrophysicists find biggest black holes yet:  Two monsters, one of which may be about 20 billion times the mass of our sun, could provide important clues to the formation of galaxies.
Photo:   A graphic conception of the immense size of a newly discovered black hole, shown in the background. Our solar system, shown in the inset, would be dwarfed by it. Credit: Pete Marenfeld / Nature

latimes:

Astrophysicists find biggest black holes yet: Two monsters, one of which may be about 20 billion times the mass of our sun, could provide important clues to the formation of galaxies.

Photo: A graphic conception of the immense size of a newly discovered black hole, shown in the background. Our solar system, shown in the inset, would be dwarfed by it. Credit: Pete Marenfeld / Nature

(Source: Los Angeles Times)