Are these seafloor particles the first ever from interstellar space?

Tiny metallic particles dredged up from the seafloor in the South Pacific could be the first substantial bits of material ever found from outside the solar system, according to test results reported in a scientific paper submitted last week by Harvard University astrophysicist Avi Loeb and his team. It is a dramatic claim of aContinue reading “Are these seafloor particles the first ever from interstellar space?”
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