Upon arriving, the Pioneer Fleet discovered that the surprises didn't end there.
Not only was the atmosphere of the Shadow Galaxy's third planet similar to Earth's, but even the tectonic terrain was identical.
There was indeed a complete ecosystem on the surface, but it was quite different from that of Earth.
Within the Solar System, the Oort Cloud and solar wind formed a protective layer.
The solar wind, primarily composed of ultra-high-speed ionized plasma particles, could partially block and absorb energy-based cosmic radiation.
However, the solar wind itself is harmful to carbon-based life forms, but fortunately, planetary atmospheres can absorb the charged particles in the solar wind.
Both the solar wind and the planetary atmosphere are indispensable and complementary, providing favorable preconditions for the early emergence of life on Earth.
