Bright objects float away from space station

 The spacewalk Tuesday was meant to replace a video camera and update cable connections to a module of the International Space Station.

However, the question every space buff wanted an answer to is: "What was that I just saw floating away?"

Two objects drifted away during astronauts Fyodor Yurchikhin and Mikhail Kornienko's six-hour assignment.

When the first one swam by, even NASA was befuddled as to what it was.

"Meanwhile here on the ground in Houston, flight controllers have been taking a look at the object seen floating away earlier in the 

CNN