A NASA orbiter caught sight of Japan's SLIM moon lander on the lunar surface after its historic touchdown.
SLIM, or the Smart Lander for Investigating Moon, is operated by the Japan Aerospace Exploration Agency (JAXA). It touched down on the moon in a precision landing on Jan. 19, making Japan the fifth country to make a soft landing on the lunar surface behind India, China, the United States and Russia (then the Soviet Union).
