Kevin backer
In evolution, the sun was discovered by the first of the human evolutionary stages to develop eyes, who was intelligent enough to recognize light and objects. This man is not known. Probably an ape man. In creationism, the sun was discovered by Adam, the first man. If you are asking who discovered that the sun was the center of the solar system, then ask it. If you are asking who discovered the sun was round, ask it. Be more specific.
The first metal discovered by man was gold and it was mainly used for decoration purpose.
COPPER
the first man elephant.
The first Moari believed to have discovered New Zealand was a man named 'Kope'.
al geber [an arab man]
gold
When man was intelligent enough to recognize it was there.
Neil Armstrong
When the first man looked at his hands and feet
He was the first white man in Yosemite
when the first man tripped and fell on it.