Space 1999 #4 - Collision Course

Read Space 1999 #4 - Collision Course Storyline:

LOST IN SPACE!
A nuclear "mistake" blasts the men and women of Moonbase Alpha on a daring one-way odyssey to distant stars. Their only home is a wandering cinder heap. Their daily routine—outwitting the treacherous alien forces of the universe.
There is a brilliant flash of light and a planet appears where none should be. A gift from the mysterious queen Arra? Or a deadly world where the present becomes as primitive as the past?
The Alphans unlock more than the secret of life and death when they free an astonishing creature with the face of a diabolical angel!