NASA Small Satellites Set to Take a Fresh Look at Earth
Beginning this month, NASA is launching a suite of six next-generation, Earth-observing small satellite missions to demonstrate innovative new approaches for studying our changing planet. These small satellites range in size from a loaf of bread to a small washing machine and weigh from a few to 400 pounds. Their small size keeps development and launch costs down as they often hitch a ride to space as a "secondary payload" on another mission's rocket - providing an economical avenue for testing new technologies and conducting science. Read more
NASA to Hold Media Call on New Small Satellite Missions to Study Earth
NASA will host a teleconference at 2:30 p.m. EST Monday, Nov. 7, to preview several Earth science missions using small satellites heading into space, starting this year, to help us better understand our home planet. NASA has embraced the revolution in small spacecraft and satellites, from CubeSats you can hold in your hand to microsatellites the size of a small washing machine. The technology helps advance scientific and human exploration, reduces the cost of new missions, and expands access to space. The briefing will discuss NASAs overall program, technology development initiatives, and new Earth-observing missions that use individual and constellations of small satellites to study climate change, hurricanes and clouds. Read more
NASA Announces Next Opportunity For Cubesat Space Missions
NASA is seeking proposals for small satellite payloads to fly on rockets planned to launch between 2012 and 2014. These miniature spacecraft, known as CubeSats, could be auxiliary payload on previously planned missions. CubeSats are a class of research spacecraft called nanosatellites. The cube-shaped satellites are approximately four inches long, have a volume of about one quart and weigh less than three pounds. Read more