Uploaded November 2011 | Updated September 2026, 3 hours ago
collectSPACE.com — The mobile launcher expected to launch the Space Launch System later this decade rolls to Launch Pad 39B at NASA's Kennedy Space Center in Florida to begin a two-week series of structural tests. (Video: NASA)
Read more: collectspace.com/ml_39b
collectSPACE.com — The mobile launcher expected to launch the Space Launch System later this decade rolls to Launch Pad 39B at NASA's Kennedy Space Center in Florida to begin a two-week series of structural tests. (Video: NASA)
Read more: collectspace.com/ml_39b
![[STS-135 Flight Day Journal] Flight Day 4 Recap](https://i.ytimg.com/vi/NXso1SsROj0/mqdefault.jpg "[STS-135 Flight Day Journal] Flight Day 4 Recap
Presented by http://collectSPACE.com The Source for Space History and Artifacts.
A video recap of flight day 4 of the STS-135 mission of space shuttle Atlantis to the International Space Station.
Video: NASA")
![[NASA] Meet Orion: The Crew Module](https://i.ytimg.com/vi/OgJxoJHA64o/mqdefault.jpg "[NASA] Meet Orion: The Crew Module
Presented by http://collectSPACE.com The Source for Space History and Artifacts.
Meet Orion: The Crew Module
Video credit: NASA")
