MAVEN
Spacecraft
MAVEN is a NASA spacecraft orbiting Mars to study the loss of that planet's atmospheric gases to space, providing insight into the history of the planet's climate and water. Wikipedia
Launch date: November 18, 2013 at 1:28 PM EST
Manufacturers: NASA, NASA Goddard Space Flight Center, University of Colorado Boulder, and more
Cost: 671 million USD (2013)
Launch site: CCAFS Space Launch Complex 41
Orbit height: 106 mi
Dimensions: 2.3 m × 2.3 m × 2 m
Dry mass: 809 kg (1,784 lb)