TIME AND UNIVERSE

TIME AND UNIVERSE

The universe is 15.000.000.000 years old and it still in full expansion towards a big explosion or towards the cold of  entropy: this is still a big question.

The universe, born from a big explosion, gave way to time as we know it.

In these 15 billion years galaxies and generations of stars were born.

Men have been looking at the sky for centuries, trying to understand the mystery of Universe.