Japanese Lunar Exploration Program the LUNAR-A mission, and a small data relay satellite. SELENE-3 aims to return about 100 grams of samples from the Moon surface. It will be launched around 2020. However, due to financial issues JAXA is currently facing, this mission may be merged into the option-3 of SELENE-X. SELENE-X will be launched in the late 2010s, in view of Japan’s participation in Humans Lunar Activities foreseen. The SELENE-X may perform either of the following demonstrations: There are other options under study, and will be determined after the international exploration strategy has been clarified. MELOS (Mars Exploration with Lander-Orbiter Synergy) is a
Drag and Atmospheric Neutral Density Explorer Drag and Atmospheric Neutral Density Explorer DANDE (or Drag and Atmospheric Neutral Density Explorer) is a 50 kg class spacecraft developed by the University of Colorado Boulder was the winner of the 5th iteration of the Air Force Research Laboratory's University Nanosat Program. Due to a failure in a spacecraft system, the ground team was uanable to actively command the satellite and spacecraft became just a passive object in Earth orbit by which some passive drag characteristics might be deduced. DANDE launched on September 29, 2013 and correctly separated from the launch vehicle. After a month of assessing spacecraft health,