Three Black Holes in NGC 6240

Three Black Holes Colliding in Galaxy’s Core

Three black holes were discovered in the core of the nearby galaxy NGC 6240 by scientists at the University of Gottingen. Find out how they did it, and what it means for our understanding of the story of our universe. (3:30 min read)

Heavy Metals

Where Do Heavy Metals Come From? Encore Set!

Scientists have proven that the heavy chemical elements appear when two neutron stars collide. Find out how they did it and whet it means for all of us. (4:00 min read)