This isn't a new article, but this quote is (to me) a brilliant description of the series:
Full article here.
Star Trek: Deep Space Nine is, in many ways, a midway point between the sincerity and procedural nature of Star Trek: The Next Generation and the messier, more ambitious Battlestar Galactica. (Ronald D. Moore, a writer and producer on DS9, got his start on ST:TNG and created and served as showrunner on BSG.) As a result, it’s able to pull strengths from both, while having an appeal all of its own. Much of the show’s DNA is true to the more cerebral, philosophical elements of earlier Treks, but there’s also an embrace of ideas and concepts that the franchise had previously shied away from—including spirituality, race, and Starfleet being a quasi-military organization. Thinking of it as the “dark side” of Star Trek is too reductive—not least because it’s a show that flirts with darkness but purposefully doesn’t embrace it—but maybe “the Star Trek that’s not uncomfortable feeling weird” would fit, instead. It’s the Star Trek for people who don’t think they like Star Trek, and the Star Trek for people who do, as well.
Full article here.