Working Cooling Pump News Today

Ask, nasa officials, what they want for christmas, theyll tell you, a working cooling pump. theyll have to wait until christmas day to see if theyve got one. for the international space station astronauts, christmas will be a working holiday. three planned space walks. the first saturday, the last coming christmas morning. 220 miles above the earth, quite literally, high drama. astronauts rick and mike will spend about 20 hours in space removing the 780-pound failed cooling pump and replacing it...