Scene 60
Morrow's P.O.V. looking at a blinding sun in brilliant blue sky. Sun to flare out larger.
Paul and Sandra walk out of the Moonbase airlock, wearing their spacesuits, and look up at the sun.
Scene 70A
P.O.V. Sun over mountains on Moon. Some ground mist and cloud.
Paul and Sandra sit together and look at the barren moonscape. "Not exactly home."
Scene 73
A streak of lightning flashes out from Alpha towards clouded sky. Moon rock in f/g.
Closer on buildings
Scene 74
Similar to Sc 73 (75 omitted - discuss with Brian)
In the script, this is Sandra's P.O.V. of more lightning flashing from Alpha. "Lightning. Alpha's been struck." Paul says "But it seemed to come from Alpha..."
Scene 75 follows, "The heavily clouded sky is alive with flashes of lightning."
In the final edit, we have scene 73, above, with lightning; in scene 74, Paul and Sandra stand, with flashes of light over them (but no dialogue); then we see scene 75, Alpha under heavily clouded sky, with flashes of light but no visible lightning. This is a slightly different arrangement of the same buildings as scene 73.