There were to instances of the expanse season 1 on amazon. One with the flying Julie logo where you had to buy the episodes and one with a black expanse logo for the season on prime. Amazon just deleted the latter and guess what? The one with the flying Julie logo is now available on prime.
DEFINITELY check out The Expanse. It's more in the space-opera subgenre of Sci Fi, but we watched the first season in about three days, and then I went and snapped up all the books on Amazon and read them in about three weeks. First season is on Amazon Prime streaming: https://www.amazon.com/The-Expanse-Season-1/dp/B018BZ3UWU
Never heard of this before. thanks for sharing. Found season 1-2 on amazon if you have prime - https://www.amazon.com/dp/B018BZ3UWU
The deal with Netflix wasn't exclusive. Amazon already has seasons 1-3 on prime. No need to break contract, or buy-out in this case.
Amazon moved it to another link. Here now. https://www.amazon.com/Dulcinea/dp/B018BZ3UWU/ref=sr_1_1?s=instant-video&ie=UTF8&qid=1482639483&sr=1-1&keywords=the+expanse