Question

Describe briefly about the origin of “Universe”. (4)




​

Answer 1

Explanation:

The Big Bang theory is the prevailing cosmological description of the development of the universe. According to estimation of this theory, space and time emerged together 13.799±0.021 billion years ago and the energy and matter initially present have become less dense as the universe expanded.

hope this may help u...........

Answer 2

Answer:

The widely accepted theory for the origin and evolution of the universe is the Big Bang model, which states that the universe began as an incredibly hot, dense point roughly 13.7 billion years ago.

                                                     The universe is believed to have originated about 15 billion years ago as a dense, hot globule of gas expanding rapidly outward. The first stars probably began to form out of hydrogen when the universe was about 100 million years old.  This is how our Sun originated about 4.49 billion years ago.

________________________________________________________

MARK ME AS BRAINLIEST MATE

AND DO THNX MY ANSWER :)

@selflove