Q&A WITH A STARDUST SIFTER
Feb 20, 2020
2 minutes
What do you think happened at the birth of our Solar System?
Our proposal is that dust from dying stars travels in the interstellar medium, gets incorporated in a so-called molecular cloud which collapses and forms new stars like our Sun. Around the new star is a dust disc out of which terrestrial planets like Earth will form.
This means that there is stardust from red giant stars
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