Sunny Side Up

Sunny Side Up What may first appear as a sunny side up egg is actually NASA/ESA Hubble Space Telescope’s face-on snapshot of the small spiral galaxy NGC 7742. But NGC 7742 is not a run-of-the-mill spiral galaxy. In fact, this spiral is known to be a Seyfert 2 active galaxy, a type of galaxy that is probably powered by a black hole residing in its core. The core of NGC 7742 is the large yellow ‘yolk’ in the center of the image. The lumpy, thick ring around this core is an area of active star birth. The ring is about

Continue reading »