An archaeological study has concluded that ancient humans hid in a lava tube in Saudi Arabia for over 7,000 years.What are lava tubes?Lava tubes are underground passageways, also known as pyroducts, that are created by lava flows following a volcanic eruption. When the lava tube is active, lava flows along its floor at temperatures of around 2,000º F (1090º C). When it empties, it leaves behind a cave.Although it was known that Northern Arabia had played an important role in the evolution…
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Source: https://en.as.com/latest_news/the-incredible-place-ancient-humans-hid-for-over-7000-years-n/