These don't happen often!

NASA ✔ @NASA
We're opening our doors for social media users to come behind-the-scenes for the next @SpaceX cargo launch to the International @Space_Station, currently targeted for late June. Apply to attend this #NASASocial event at @NASAKennedy in Florida: https://go.nasa.gov/2IXrmpM
9:38 PM - May 31, 2018