The United Launch Alliance (ULA) Atlas V rocket with the Landsat Data Continuity Mission (LDCM) spacecraft onboard is seen on Sunday, Feb. 10, 2013 at Vandenberg Air Force Base, Calif.
The Landsat Data Continuity Mission (LDCM) mission is a collaboration between NASA and the U.S. Geological Survey that will continue the Landsat program’s 40-year data record of monitoring the Earth’s landscapes from space. The spacecraft is scheduled to launch Feb. 11.
Photo Credit: NASA/Bill Ingalls
STELLA: A DIY Handheld Scientific Instrument
If you are looking for a do-it-yourself (DIY) handheld spectrometer, you need to meet STELLA. STELLA (Science and Technology Education for Land/Life Assessment) is a portable scientific instrument developed by