I'm in Campaign mode, first time I've ever played the game outside of the tutorials, and I've got a Kerbal, Bill, stuck in Orbit. I can't save Bill right now because I have no means of rescue. I can get my single manned craft into orbit and back to Kerbin again, but because I can't figure out how to do Science I can't get the equipment necessary to stage a rescue attempt. I have the basic parts unlocked and the 1st rocket and stabilizer unlocks. I'm not really sure how to literally do Science. I've orbited Kerbin and gotten back safely and recovered my craft, but outside of that I don't really know what to do. I've seen people saying you can do Science on Biomes of Kerbin but I don't know how to properly get there. I have kind of just been playing this by ear so far. Once I'm landed I don't know how to do Science. I also don't know when I should and shouldn't leave the space capsuel to do Science. I feel like my little Kerbal buddy is going to get launched some how away from my craft and die a horrible death. Help me please, I have to save Bill!