Apollo 13 was the 3rd attempt to land humans on the Moon and the 1st to fail. Fifty-six hours into the mission, an explosion forced the crew to abort their Moon landing and take shelter in the Lunar Module. The crew ultimately returned to Earth safely.
This item is a little bit old -- I missed it when it was announced last Monday. ESA issued a press release stating that "European ministers approve the Aurora Exploration Programme and give green light for the ExoMars mission."