The Orion's Arm Universe Project Forums
New Horizons: Pluto - Printable Version

+- The Orion's Arm Universe Project Forums (https://www.orionsarm.com/forum)
+-- Forum: Offtopics and Extras; Other Cool Stuff (https://www.orionsarm.com/forum/forumdisplay.php?fid=2)
+--- Forum: Real Life But OA Relevant (https://www.orionsarm.com/forum/forumdisplay.php?fid=7)
+--- Thread: New Horizons: Pluto (/showthread.php?tid=1600)

Pages: 1 2 3 4 5


RE: New Horizons: Pluto - MichaelPoole - 10-02-2015

(07-26-2015, 04:05 AM)Bear Wrote:
(07-16-2015, 10:10 PM)Cray Wrote: Interesting: for all the tumultuous terrain, there's not a lot of craters on Pluto or Charon. Those are very young surfaces.

If you say so. I had been wondering what the incidence of cratering per millennium way the heck out there was and thinking that our inner-system standards for judging age by craters might not be accurate.

The moons of Uranus and Neptune are all very cratered, save for those geologically active (like Triton).


RE: New Horizons: Pluto - MichaelPoole - 10-02-2015

The moons of Uranus are all heavily cratered, moons of Neptune apart from Triton too. Besides, during final phases of accretion, the body would get showered by impacting material so it would be saturated with craters regardless of regular cratering density. So yes, this is a young surface.


RE: New Horizons: Pluto - PortalHunter - 01-17-2016

[Image: colorized_wright_mons_cropped.png]
https://www.nasa.gov/feature/possible-ice-volcano-on-pluto-has-the-wright-stuff

Speculations going around about cryovolcanoes on Pluto. If it is a volcano, it's a really big one to be sure.


RE: New Horizons: Pluto - Centauri5921 - 01-17-2016

Fucking beautiful. Venture on, noble sentinel, venture on...