NASA Astronaut Joe AcabaExpedition 53-54 crewmember Joe Acaba of NASA signs a wall mural Sept. 7 as part of traditional pre-launch activities.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/nasa-astronaut-joe-acaba/Copy URL to clipboard> DownloadShareTagsHispanic Heritage MonthSize1041x781px
