VIDEO: Shuttle Discovery's final spacewalk

Thursday, March 3, 2011 - 05:32 in Astronomy & Space

Two American astronauts have completed the last shuttle "Discovery" spacewalk before the craft is retired from service.

Read the whole article on BBC News: Science & Nature

More from BBC News: Science & Nature

Latest Science Newsletter

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

Check out our next project, Biology.Net