Artist concept of a black hole and companion star. Credit ESA/Hubble European Space Agency Information Centre (M. Kornmesser, L. L. Christensen)

Artist concept of a black hole and companion star. Credit ESA/Hubble European Space Agency Information Centre (M. Kornmesser, L. L. Christensen)

Artist concept of a black hole and companion star. Credit ESA/Hubble European Space Agency Information Centre (M. Kornmesser, L. L. Christensen)

Download Original: 640 × 360 Black Holes: Ultimate Trash Compactors of the Universe

Artist concept of a black hole and companion star. Credit ESA/Hubble European Space Agency Information Centre (M. Kornmesser, L. L. Christensen)