Alien visitors who can't leave ... A dangerous vacation on the Moon ... The not-so-lost civilization ... Discovering one's inner self ... A stranger who could change your life ... Welcome to Explorer! Get ready to expand your horizons, jump-start your engines, and head into adventure. Journey into the unknown with some of today's best new imaginations as your guide. Keep your wits about you and remember where you parked. Now is no time to forget the way home again! Stories based on: weather, space, exploration/colonization, sound, human physiology, properties of matter.