What are the characteristics of the universe during the Big Bang?

The Big Bang marked the origin of the universe, the beginning of its expansion from a singularity (or something close to a singularity), a single point that was infinitely small, infinitely hot, and infinitely dense.

What are the 4 evidence of the Big Bang?

The growth and evolution of galaxies and large-scale structure in the Universe, measurements of the expansion rate and temperature changes over the Universe’s evolutionary history, and the measurement of the abundances of the light elements all matched within the framework of the Big Bang.

What are the characteristics of the universe?

The Universe is everything we can touch, feel, sense, measure or detect. It includes living things, planets, stars, galaxies, dust clouds, light, and even time. Before the birth of the Universe, time, space and matter did not exist.

What are two characteristics of the Big Bang theory?

Characteristics of the Big Bang theory

All the matter existing in the universe today was concentrated in just one point. From the moment of the explosion, matter began to expand and is still doing so today. Scientists keep repeating that the universe is continually expanding.