CultureNASA's Maven returns its first images of Mars NASA releases the first photos from the Mars Atmosphere and Volatile Evolution spacecraft, which entered the red planet's orbit on Sept. 21. These ultraviolet photos show gases present in Mars' upper atmosphere.by Robin Burks
CultureSpace buddies? NASA's Mars rover Curiosity tweets hello to India's Mangalyaan probeby Jan Dizon
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets