History of the Universe eBook. 398 pages, 300 illustrations only £5.99
There seems no end in sight to the discovery of new technologies. The invention of the rocket led to the conquest of space, and humanity reached the Moon. It seems comparable to the step life took when leaving the water and starting to live on land, although as yet humanity is far from being able to live permanently on the Moon.
The climate continued to grow warmer during this period, probably due to the greenhouse effect.
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