Meet the new colleague for the crew of the International Space Station (ISS): an autonomous camera drone. The small sphere films the astronauts at work and this drone could potentially save about ten percent of their valuable working time.
On September 13, 1959, the Soviet Union landed the first human-made object on the surface of the Moon. The United States landed the first human on July 20, 1969. Now, there is a race to land the first robot on the moon.