Earth may have had its water delivered by a vast cloud of vapour

 

Image courtesy of ESA/Hubble NASA, ESA, M.A. Garlick (space-art.co.uk), University of Warwick, and University of Cambridge.

Joel Kontinen

Rather than getting its water from impacts, our planet may have drawn in water vapour after the sun boiled it off early icy asteroids.

The sun may have created a vast mass of water gas by heating asteroids.

ESA/Hubble Copyright: NASA, ESA, M.A. Garlick (space-art.co.uk), University of Warwick, and University of Cambridge.

Where did Earth get its water? According to the Darwinian way, it got it from asteroids.  There is no proof of this, so it is just evolutionary speculation.

”A vast cloud of vapour expelled from boiled asteroids may have lingered in the solar system for millions of years before raining down on Earth, according to a new idea for how our planet got its water.

The origin of Earth’s water has long puzzled scientists. It is hard to argue that our planet has always had the water we see today, because the young sun would have been got its water from asteroids.”

But Genesis paints a different story, the Earth has always had water.

Source:

Alex Wilkins 2024 Earth may have had its water delivered by a vast cloud of vapour | New Scientist 11 December