6.8K views · 370 reactions | #KSP2ShowandTell This week we added rocks to our terrains. We're living out our Apollo 11 fantasies as we spend precious delta-v flying sideways to avoid boulder fields! Seen here, a few shots of Gilly, Mun, and Pol. | Kerbal Space Program | Facebook

3.9K views · 119 reactions | Today is the 50th anniversary of the launch of the Apollo 13 mission that never made it to the moon, the one where Commander Jim Lovell uttered the phrase “Houston, we’ve had a problem.” Check this mission recreation by @adriajoa21 #KSPApollo13 Lovell and fellow crewmembers Fred Haise and Jack Swigert returned safely to Earth thanks to the determined work of the ground crew at Mission Control. | Kerbal Space Program | Facebook

Want to plan your own space mission but just don't have the time or technical know-how? The Kerbal Space Program simulates space missions for you! Check it out here: https://goo.gl/mLG2VW | Space.com