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May 15, 2017
- Barge Pegasus Arrives with Critical SLS Test Hardware
- Barge Pegasus Makes First Trip to Marshall
- Media Invited to See NASA Barge Pegasus, SLS Engine Section Hardware
- NASA’s EPIC View Spots Flashes on Earth
- Landslide!
- Short Shadow
- NASA Astronauts Inducted into Hall of Fame, Live May 19 on NASA Television
- Burlington, Iowa, and the Mississippi Floodplain
- APOD: 2017 May 15 – Lightning Storm Moves Across the USA
- Sols 1695 -1697: Observations of land, rover and sky