Answer:

Explanation:

I think you are talking about space and if you are talking about that so,

Space composed of dust particles mainly and due to that planets and other thinks form.And plz explain your question properly that what do yu want to know about ?If it is black hole then comment accordingly.

Answer:

Around 13.8 billion years ago, all the matter in the Universe emerged from a single, minute point, or singularity, in a violent burst. ... After 300,000 years, nuclei could finally capture electrons to form atoms, filling the Universe with clouds of hydrogen and helium gas.\

Explanation: