What happens when one of the best series ever to appear on American television is remade with 2014 CGI technology? A cheering glimpse of What’s Possible — on television, in our brief lives, out there in the distant ether. We’re exposed to one compelling version of The Truth. “Cosmos: A SpaceTime Odyssey,” recently broadcast on Fox and now streaming, is a brilliant celebration of Science, of the scientific method, of Reason’s triumph over Superstition. Hosted by the Carl Sagan of our time, Neil Degrasse Tyson, the series escorts us laypeople to the most distant reaches of our universe (and beyond), in both directions, inward and outward, answering many profound questions yet still marveling at the mysteries we’ve yet to solve. “Cosmos” is the best thriller series on TV.