New Hubble view of the Lagoon Nebula

Haumea, a dwarf planet on the edge of our solar system, doesn’t have the same kind of moons as its well-known cousin Pluto according to a new study. This is despite original evidence that suggested they both formed in similar giant impacts and adds to the mystery shrouding how these icy bodies formed.

Hubble images Saturn and its spectacular ring system, showing the effects of summertime heating across the planet’s northern hemisphere.

In May 2010, a South African amateur astronomer pointed his telescope toward nearby galaxy NGC 300 and discovered what appeared to be a supernova — a massive star ending its life in a blaze of glory. However, SN 2010da is what we call a ‘supernova impostor’ — something initially thought to be a supernova, but later releaved as a massive star showing an enormous flare of activity.