Asteroids have created a field of debris surrounding Earth which threatens to eventually wipe out humanity and turn the planet into an “airless burnt cinder”, according to space author David Whitehouse. He explained cores of dead planets continue to hit into each other as Jupiter’s gravitational pull rips them apart. He noted the solar system had far more planets at the beginning but as it grew, planets hit into each other and space debris was created.
Speaking to Sky News, Mr Whitehouse said: “We had much more than the planets we’ve got at the moment.
“Some of them got flung out into space, some of them got destroyed.
“In fact the reason why we have a large moon is because the early Earth was moonless and hit by an object, the debris from the moon.
“Between Mars and Jupiter, it seems that small bodies were able to form but not a big planet because Jupiter’s gravity disrupted it.
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“Over time they smashed into each other to create this debris field. The interesting thing is they’re not all between Mars and Jupiter.
“Some of them actually come close to the Earth and those are actually the ones we could experiment on first to see if we can get the metals from them to the moon or the Earth.
“They’re the ones of course that will sometimes threaten us like they did the dinosaurs.”
The Sky News host asked: “This asteroid – is that what the Earth’s going to be? This is the core of a dead planet so, way into the future.