Project Blue Book sets its return for Season 2, which will explore Roswell and Area 51

The History series' 10-episode second season premieres Jan. 21. In Season 2, according to EW, "Quinn and Hynek’s quest for the truth leads them toward two of the most well-known UFO stories: the mysterious crash in Roswell, New Mexico and Area 51. Beyond the suspenseful conspiracy theory and the many unsolved cases the duo explore, the season is primarily interested in deepening the audience’s understanding of the characters."