Join us at 11am ET as #NASARemembers those who lost their lives while furthering the cause of exploration and discovery, including the crews of Apollo 1 and space shuttles Challenger and Columbia.

The ceremony will be live-streamed on Facebook: https://t.co/v3UUR0l9tQ pic.twitter.com/Hr5YJH4oOT

— NASA's Kennedy Space Center (@NASAKennedy) January 28, 2021