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Earth's blobs are remnants of an ancient planetary collision
In the 1980s, geophysicists made a startling discovery: Two continent-sized blobs of unusual material were found deep near the center of the Earth, one beneath the African continent and one beneath the Pacific Ocean.Each blob is twice the size of the moon, and research over the last decade has shown that they are…
- Points
- 110
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- 58
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- 1
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On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Nov 2, 2023 | Earth's blobs are remnants of an ancient planetary collision by okl | 110 | 58 |
