What hidden gem sci-fi shows have you discovered?

[OliviaDC]

As a sci-fi fan, I'm always looking for hidden gem sci-fi shows that don't get enough love. Beyond the big franchises, what are some amazing sci-fi series that flew under the radar? I'm interested in both hard sci-fi and more character-driven stories. Any recommendations for hidden gem sci-fi shows that deserve more attention from fans of the genre?