Live coverage: Three-man crew docks with space station

A senior Russian politician whose portfolio includes the country’s space program has blamed human error for a Nov. 28 launch failure that led to the destruction of a $45 million weather satellite and 18 secondary payloads, according to multiple news reports.

Four satellites set to join O3b’s expanding broadband network successfully launched Friday on top of a Russian-built Soyuz booster from French Guiana, joining 12 other craft linking developing nations, far-flung islands, cruise ships and other hard-to-reach locales with the Internet.

NASA astronaut Kate Rubins and Soichi Noguchi, a Japanese astronaut who last walked in space more than 15 years ago, ventured outside the International Space Station Friday and completed assembly of two solar array support fixtures, part of a $100 million power system upgrade.