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Roe blow? SCOTUS weighs abortion rights

The Intelligence from The Economist

CHAPTER

The Cosmic Origins of Earth's Water

This chapter investigates the theory that much of Earth's water may have come from space dust, which contains trapped water due to long-term chemical processes. By examining the roles of solar wind, comets, and asteroids, it presents a compelling case that space dust could be responsible for up to half of the planet's water supply.

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