NASA, crew, astronaut families pay homage to the fallen on 35th anniversary of the Challenger disaster

This year’s observance focused on the Challenger crew but it also paid tribute to the 18 whose names are carved into the granite mirror at Kennedy’s visitor complex.

from http://www.firstpost.com/tech/science/nasa-crew-astronaut-families-pay-homage-to-the-fallen-on-35th-anniversary-of-the-challenger-disaster-9259091.html