Space Channels generally appeared on the ground or underground.
They rarely appeared in the air.
As for outer space, Chen Shouyi had never seen a single one there. He had assumed that Space Channels only existed on Earth, but now it seemed that this was merely the influence of a celestial body's gravity—or perhaps...
Chen Shouyi pondered:
"They deliberately appear near celestial bodies!"
He looked toward distant Mars. "There are probably quite a few Space Channels there, too."
"Tam..."
He murmured to himself, his heart no longer harboring much hope.
"If it devours Earth, the whole planet will be torn apart, won't it?"
In a classroom at the University of the Capital.
A middle-aged professor was lecturing his students:
"According to the mainstream view in academic circles today, a Space Channel is a wormhole.
"Of course, it has many names, such as a spacetime hole, a star gate, or an Einstein-Rosen bridge. The concept was first proposed by Austrian physicist Ludwig Flamm, then refined in 1930 by Einstein and Nathan Rosen as they studied the gravitational field equations.
"As physicists, our generation is fortunate.
"We can directly observe wormholes that once existed only in theory and conjecture, and even travel through them freely. But we are also unfortunate, because they connect to a terrifying world and have unleashed a horde of demons..."
Wormhole research was now the hottest topic in physics. No other physical phenomenon was as tangible or as easy to study.
Just then, a middle-aged man sitting in the back row suddenly asked, "Professor Liu, as a physicist, do you think these wormholes were created by someone?"
It was clear that this man wasn't a student in the class.
Liu Xianming frowned, but after thinking it over, he still explained:
"A wormhole is a spatial tunnel connecting two