The History Channel plans to air a “Modern Marvels” segment on the Global Positioning System. A film crew visited Schriever AFB, Colo., talking with members of the 2nd Space Operations Squadron. SSgt. Don Branum reports that the episode is to air Feb. 14.
We looked back on the past 12 months to find the stories that resonated the most with you, our audience, and these 10 topped the list. Maybe you missed one the first time around, or perhaps you’d like to revisit a favorite.