WEB EXTRA: NASA Remembrance Day
![WEB EXTRA: NASA Remembrance Day](https://video.newsserve.net/700/v/20210129/2101290435-WEB-EXTRA-NASA-Remembrance-Day.jpg)
WEB EXTRA: NASA Remembrance Day
NASA honors those who lost their lives "while furthering the cause of exploration and discovery" every January.
Crews of Apollo 1 and space shuttles Challenger and Columbia were honored at a ceremony on Thursday.