spaceScienceNew Attraction Simulates Shuttle Launch at 17,500 MPHBy Erika StalderScienceWeekend Fun: New Shuttle Exhibit at Kennedy Space CenterBy Cyrus FarivarScienceChina Flexes its Space MuscleBy Cyrus FarivarScienceNext-Gen NASA Spacecrafts on TrackBy Steven EdwardsSecurityLaser Sats: Ready for Launch?By Noah ShachtmanScienceGetting Hitched in Outer SpaceBy Cyrus FarivarScienceElon Musk Is Betting His Fortune on a Mission Beyond Earth's OrbitBy Carl HoffmanScienceHow NASA Screwed Up (And Four Ways to Fix It)By Gregg EasterbrookScienceThe Falcon 1's Rocket Science, From Its Avionics to Its EnginesBy Mathew HonanScienceBurt Rutan and Richard Branson Want You to Hit Space in High StyleBy Spencer ReissThe Dark GeekFatherBy Dan OlsonScienceProminent Astronomer Denied Tenure, Anti-Intelligent Design Bias AllegedBy Brandon KeimScienceA conversation with Shana Dale, deputy administrator of NASABy Adam RogersScienceUnearthed Silica Deposits Imply Watery Past for MarsBy Steven EdwardsScienceA Plan to Build a Giant Liquid Telescope on the MoonBy Alexander GelfandScienceScotty's remains found in New MexicoBy Cyrus FarivarScienceWeekend Fun: International Sidewalk Astronomy NightBy Cyrus FarivarScienceFallen Into a Black Hole but Armed With Rockets? You'll Still Die.By Cyrus FarivarScienceBlazing hot ice planet found near star GJ 436By Cyrus FarivarScienceCalifornia-sized area of Antarctic snow melted in 2005, study showsBy Cyrus FarivarScienceExplainer: What is Dark Matter?By Cyrus FarivarScienceGalaxy Cluster Collision AnimationBy Cyrus FarivarScienceHubble Finds Huge Ring of Dark MatterBy Cyrus FarivarScienceChina Launches Nigerian Communications SatelliteBy Cyrus FarivarMore Stories