We finally checked in the dynamic crater tech that only been working in isolation for a long time... this screenshot shows the results after a bombardment of collisions from a larger impactor which caused fragments to also impact the orbiting clones of Earth's moons.
There's two more screenshots of the collision tech on our most recent blog post:
http://universesandbox.com/blog/2014/05/collisions-and-craters/Since Alpha 6, we've been making major changes to the collision system and implementing a material system which will make planet creation and destruction more interesting, dynamic, realistic, and satisfying.
Thanks to the whole team who's making all of this possible.
Not sure when we'll release Alpha 7, but it will be the biggest update yet.