Earth just got a new space buddy, a tiny rock - about 19 meters (62 feet) wide - that has been quietly trailing the planet for decades. NASA has confirmed that a small asteroid, named 2025 PN7, is ...
Scientists discover 1st evidence of 4.5-billion-year-old 'proto-Earth' buried deep within our planet
"This is maybe the first direct evidence that we've preserved the proto-Earth materials." Scientists have identified what may be the first direct evidence of material left over from the "proto-Earth," ...
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