Russian robotic supply ship docks at space station

An unmanned Russian supply ship arrived at the International Space Station Sunday (April 22) carrying tons of fresh supplies in an Earth Day delivery for the orbiting lab's crew. The robotic Progress 47 cargo ship docked with the space station at 10:39 a.m. EDT (1439 GMT), ending a two-day flight that began with an eye-catching launch. The two spacecraft were sailing 249 miles (400 kilometers) over northern China, just south of the Mongolia border, when Progress 47 parked itself at the orbiting lab. More

(Source: MSNBC - Apr 23)