I watched two of the three aforementioned shows for the first time tonight - The Expanse and Dark Matter.
The Expanse left a good first impression. It has great production values and decent acting. The events in the first episode already have me wanting to know more of the story. I'll probably watch the next few episodes this weekend.
I can't say the same about Dark Matter. I watched it immediately after watching TE, and it seemed cheesy by comparison. I didn't like any of the characters, and the cliché beginning didn't grab me at all. It felt like "Lost" in space, but not as interesting.