Astronauts Begin Spacewalk to Fix Space Station Cooling System

Thursday, November 1, 2012 - 08:00 in Astronomy & Space

Astronauts Sunita Williams and Akihiko Hoshide plan to be outside the space station for about 6 1/2 hours.

Read the whole article on Space.com

Get the latest and most popular science news articles of the week in your Inbox! It's free!