Did you see the total lunar eclipse last Sunday night/Monday morning? It was quite lovely,as all such eclipses are.
But whether you did watch, and happened to be looking at the Moon at the honest time — around 04:41:43 UTC (11:41:43 p.m. US eastern time), and give or select — you may have seen a pretty chilly bonus: A small asteroid impacted the Moon,giving off a bright flash!
Source: blastr.com