Spacewalk No. 2: Astronauts vent toxic pump

Wednesday, March 2, 2011 - 14:01 in Astronomy & Space

(AP) -- Discovery's astronauts took one final spacewalk at the International Space Station on Wednesday to get the outpost squared away before the shuttle program ends.

Read the whole article on Physorg

More from Physorg

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