The emergence of human beings is believed to be the result of a series of fortuitous events on Earth,
We know that there have been several mass extinctions of life in the 4.6 billion-year history of the earth,
The reason for the extinction of the dinosaurs is related to the Chikrube meteorite that hit the Yucatan Peninsula in Mexico.
After that meteorite impact, the atmosphere was heated to temperatures that would be difficult for large organisms to survive,
And form a long-term, global severe climate,
This led to the eventual extinction of many organisms, including dinosaurs, due to the rupture of the food chain.
But the milk animals were a blessing in disguise, and the earth has since had a new direction of biological evolution.
This is the beginning of the Anthropocene,
Even if the Anthropocene could go on forever,
But the ultimate fate of humans and the planet depends largely on the sun.
About 5 billion years later,
Most of the hydrogen in the sun will aggregate into helium, at this time a so-called helium flash will occur and become a red giant star,
Its volume will increase to 100 times its original size and engulf Mercury, Venus and Earth,
This is the end of the earth...
at this time,
Nina looked at the transparent wooden rimless smart glasses,
Said slowly: Could there be living things on Mars?
Doris looked at the transparent wooden rimless smart glasses, and said slowly:
Martian life s