Russia is delaying the return to Earth of three space station crew members by about a month in the wake of the failure of a Russian Progress supply ship that spun out of control moments after reaching orbit April 28. Launch of three fresh crew members also will be delayed, from May 26 to late July.

Russia launched a Progress resupply mission Tuesday heading for the International Space Station with more than 6,000 pounds of fuel, supplies and experiments to support the lab’s six-person crew, and the automated cargo craft sailed to a smooth link-up with the complex less than six hours later.

Astronauts Reid Wiseman and Barry “Butch” Wilmore floated outside the International Space Station and, after a bit of trouble with a balky bolt, replaced a broken voltage regulator in one of eight solar power channels to restore the lab’s electrical grid to normal operation.