News tagged with milky way

Light echoes from V838 Mon

(Phys.org) —What caused this outburst of V838 Mon? For reasons unknown, star V838 Mon's outer surface suddenly greatly expanded with the result that it became the brightest star in the entire Milky Way ...

Mar 19, 2013 5 / 5 (4) 2 | with audio podcast

CSI: Milky Way

These days the core of the Milky Way galaxy is a pretty tame place... cosmically speaking. The galactic black hole at the center is a sleeping giant. Existing stars are peacefully circling. Although conditions ...

Mar 06, 2013 4.8 / 5 (6) 8 | with audio podcast