So we've all seen Connolly get blown to smithereens by a rather largeish asteroid, or did we really? 
If you think about it we haven't seen the body, and in TV that means he's not definitely dead.
Let's look at the facts:
1. There were red angels about, if they helped Burnham with a minor stab wound, would they not intervene in a major smashing?
2. If Red Angels did intervene maybe they shipped him off to a distant planet where he started a civilization on his own we'll get to visit down the line. See Rimmerworld.
3. There were spores involved as well, maybe he space jumped out of the capsule like a Tardigrade would since he's good with science and stuff?
4. Look upon this face:
Is it not the face of immortality itself?
5. He knows more than half-Caitians, Caitians have 9 lives, half-Caitians have at least 4.5, so he has at least 5 lives. Confirmed by canon. And he spent max one, so clearly he's alive.
So what do you think happened to him and how exactly did he survive since he's obviously NOT. DEAD.
Discuss!

If you think about it we haven't seen the body, and in TV that means he's not definitely dead.
Let's look at the facts:
1. There were red angels about, if they helped Burnham with a minor stab wound, would they not intervene in a major smashing?
2. If Red Angels did intervene maybe they shipped him off to a distant planet where he started a civilization on his own we'll get to visit down the line. See Rimmerworld.
3. There were spores involved as well, maybe he space jumped out of the capsule like a Tardigrade would since he's good with science and stuff?
4. Look upon this face:

Is it not the face of immortality itself?
5. He knows more than half-Caitians, Caitians have 9 lives, half-Caitians have at least 4.5, so he has at least 5 lives. Confirmed by canon. And he spent max one, so clearly he's alive.
So what do you think happened to him and how exactly did he survive since he's obviously NOT. DEAD.
Discuss!