From Beyond Space And Time Book

FOR MILLIONS OF YEARS IT REMAINED IN SUSPENDED ANIMATION WAITING TO BE REVIVED ...
It took the form of a life form. When it entered the Universe from beyond the boundaries of space and time on its voyage to the far reaches of the Galaxy and on its exploration of this galaxy, it crashed into the Earth.
Archaeologists discover it, millions of years later, in its form of a spacecraft, concealed in a cave, below the ruins of a castle, over a sea cliff, in Cornwall.
They take it to London, on a ship, where they discover that it is far more than they thought.
A silver sphere in it gives out telepathic visions of the records of its voyage. It produces visions from beyond the galaxy stars. A map of the universe shows them the course that it took It starts at a place, which it refers to as the centre of space, at the centre of the universe.
Another silver sphere gives them telepathic control of its form of spacecraft, and they learn many of its functions, including that it has artificial intelligence.
A vital control gets damaged, sending it hurtling into space, and it plunges into the stars, with them trapped on board, trying in vain to repair it.
In the depths of the universe they encounter weird life forms; including one that has the dimensions of a small galaxy, which floats in a deep void, stretching thousands of light years through space, formed out of masses of energy, left from the big bang.
It travels endlessly on, into the depths of the universe, to where it came from, beyond the universe.