Television News 'Cosmos' Season 2 to premiere in spring 2019 01/16/2018 The Fox TV and NatGeo Channel science program "Cosmos: Possible Worlds" is to return for a second season in the spring of 2019. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: