20-04-2017 17:01 via feedproxy.google.com

Hubble sees starbursts in Virgo

Although galaxy formation and evolution are still far from being fully understood, the conditions we see within certain galaxies -- such as so-called starburst galaxies -- can tell us a lot about how they have evolved over time. Starburst galaxies contain a region (or many regions) where stars are forming at such a breakneck rate that the galaxy is eating up its gas supply faster than it can be replenished!NGC 4536 [Credit:...
[[ This is a content summary only. Visit my website for full links, o
Read more »