Latest
studies suggest that planet Earth has been moving since then through an interstellar
cloud brought by an exploded star then or through a debris or remnants of a supernovae
or an exploded star or stars that is made of dust, gas, and plasma as the news
said.
Planet
Earth has been rained with the dust coming from the debris or remnants or from
the interstellar cloud or what is called “Local Interstellar Cloud”. It is a
radioactive dust or an iron isotope wherein studies suggests it comes or originated
from the remnants or debris of an exploded star then that is very ancient in
age. The iron isotope is called iron-60 which believe to be ejected from the exploded
ancient star o stars and fall into the earth. It was found in the ocean.
According
to the studies, the planet Earth is moving through the remnants for the last
33,000 years and has been rained with dust from it.
“Radioactive
dust deep beneath the ocean waves suggests that Earth is moving through a
massive cloud left behind by an exploded star. Continuously, for the last
33,000 years, space has been seeding Earth with a rare isotope of iron forged
in supernovae. It's not the first time that the isotope, known as iron-60, has
dusted our planet. But it does contribute to a growing body of evidence that
such dusting is ongoing - we are still moving through an interstellar cloud of
dust that could have originated from a supernova millions of years ago.” (Science
Alert)
But some
researchers said that “Local Interstellar Cloud” and debris o remnants from ancient
supernova is not one wherein iron-60 has been speculated its origin.
“…… the
researchers note in their paper, that the Local Interstellar Cloud and the
supernova debris are coincident, rather than one structure, with the debris
remaining in the interstellar medium from supernovae that took place millions of
years ago. That would suggest that the Local Interstellar Cloud is not a faint
supernova remnant. "There are recent papers that suggest iron-60 trapped
in dust particles might bounce around in the interstellar medium," ……"So
the iron-60 could originate from even older supernovae explosions,….” (Science
Alert)
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