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Health & Science2h 0m ago
A new study from Southwest Research Institute suggests that ancient asteroid impacts transformed large portions of Earth's crust into vast underground networks where hot water could circulate, potentially creating environments suitable for life.
Earth
Who
Amanda Alexander, S. Marchi, B. C. Johnson (Southwest Research Institute - SwRI)
What
A new study from Southwest Research Institute suggests that ancient asteroid impacts transformed large portions of Earth's crust into vast underground networks where hot water could circulate, potentially creating environments suitable for life.
When
Thu, 11 Jun 2026 11:09:16 GMT · 2h 0m ago
Where
Earth ·
Why
The study proposes that asteroid impacts, often seen as destructive, created hydrothermal systems that are considered promising settings for the chemical reactions that led to life.
The Frontline Impact
How this affects you
This research re-evaluates the role of ancient asteroid impacts, suggesting they were crucial in creating vital hydrothermal environments on early Earth, which could have been instrumental for the emergence of life rather than solely destructive.
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