Scientists who were observing a still-forming star have found evidence of water within its surrounding disk of building material. This led the researchers to suggest that all the water within our solar system was around for billions of years before our sun was fully formed.
Science in a Minute: Solar System Water Existed Before Sun Completely Formed
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Scientists who were observing a still-forming star have found evidence of water within its surrounding disk of building material. This led the researchers to suggest that all the water within our solar system was around for billions of years before our sun was fully formed.