Live coverage: Mission control loses contact with Indian moon lander

NASA is advancing a plan to send a robotic orbiter to Mars in the early 2020s, developing designs with five U.S. satellite makers for a mission to extend high-resolution mapping capabilities, telecommunications relay functions, and potentially act as a waypoint for Martian soil samples destined for return to Earth.

NASA’s Lunar Reconnaissance Orbiter has spotted China’s Chang’e 4 lander and rover on the far side of the moon in new images, as the Chinese robots explore the floor of Von Kármán crater.

After years of analyses and debate, NASA announced Monday that the agency’s next Mars rover will land on or near an ancient river delta where water once flowed into a 30-mile-wide, 1,600-foot-deep crater to search for signs of ancient microbial life and to continue ongoing studies of the red planet’s history and evolution.