I'd love to see it happen on Mars
I suspect a 1km rock could easily melt all that ice and make the Mars map look something like the map in Nick's post. Talk about the fast track to terraforming!
Space/Science » in reply to Why can't you have an asteroid impact through the ocean?
I suspect a 1km rock could easily melt all that ice and make the Mars map look something like the map in Nick's post. Talk about the fast track to terraforming!