Randy Kime

I can't believe there are so many 5 star ratings. It should be called a no-science soap opera, not science fiction. There are too many science errors to name but here's two that really stand out. 1. Weeks of space travel and still ZERO time lag in communications. Then, at a certain point, communication just ends. The next day it's a 20 minute delay. 2. Forget all the major mechanical problems before and shortly after leaving the moon, who would build or even approve a ship with an incredibly complicated water purification system and train only one (blind) crew member to fix it? What kind of backup system has only half the needed capacity? I could go on but this show is not worth it.