Opposing to what
was previously thought, the birth of the Sun did not occur in exceptional
condition, and many other stars were formed at the same time, according to a
study published in the journal Astronomy and Astrophysics.
Matthieu
Gounelle, the French research center CNRS, and Georges Meynet, Geneva
Observatory, were able to establish the "genealogy" of the Sun from
the presence of a radioactive element,
