Question

1. ¿Qué sabes de la “gran explosión”, en inglés, “big bang”?

Answer 1

Respuesta:

- The Big Bang theory is the theory that explains the origin of the universe and why it continues to expand. - This theory was created by Georges Lemaître from the discoveries of Edwin Hubble and Albert Einstein. ... - All the existing matter in the universe came from the first seconds of the Big Bang.

Explanation:

In cosmology, the Big Bang, also called the Big Bang, is understood to be the beginning of the universe, that is, the initial point at which matter, space and time were formed. According to the standard cosmological model, the Big Bang took place about 13.8 billion years ago.