I DVR'd it and finally just watched it. I will definitely give it another episode or two to see where it's going, but apparently we aren't going to find out what's really going on for a while. Reminds me of Resurrection in that sense, and I find it a bit frustrating. It seems the part she deleted from the spaceship recording was when she "saw" her former husband, but it looked like he wasn't seen on the recording, so I'm not sure why she felt she had to delete it, unless she was afraid of losing her job for being thought crazy. However, it seems her superiors would be more understanding of hallucinations from being alone for so long in a confined space than it would be to "accidentally" delete part of a recording she was required to make.
The robot kid is creepy. I hate creepy robot kids! Or any creepy kids in movies or TV shows.
ETA: Another of Meryl Streep's daughters has a part in this show. We've seen Mamie Gummer in a couple of other shows. This is Grace Gummer, who plays the young woman who called to the kid before the father's presentation and had her arms around him on stage.