This Rare Meteorite Could Be Evidence of a “Massive World” Once Hidden Deep in Our Solar System

1 · Thedebrief · June 7, 2026, 1:22 p.m.
astronomy Breaking News Science Meteorite meteorites Protoplanets solar system astronomy
Summary
Researchers have discovered a rare meteorite in Africa that may provide evidence of a previously hidden protoplanet that once orbited our Sun.
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