Alvin Drew: Down to EarthOn Feb. 28, 2011, NASA astronaut Alvin Drew participates in the STS-133 mission's first spacewalk as construction and maintenance continue on the International Space Station.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/alvin-drew-down-earth/Copy URL to clipboard> DownloadShareTagsBlack History MonthSize1041x690px