Submitted by scinews1774 in science
The oldest of these stars is 1.5 billion years old while the youngest is only 100 million years old, according to a paper published in the Astrophysical Journal Letters.
Submitted by scinews1774 in science
The oldest of these stars is 1.5 billion years old while the youngest is only 100 million years old, according to a paper published in the Astrophysical Journal Letters.