Blue stars are stars that burn up their fuel at a very high rate. A blue star therefore cannot continue (given their material mass) to exist much beyond about 100,000 years. Given the abundance of blue stars that still exist coupled with their remaining mass, the universe would have an age in low 1000s of years. The scientists who reject creation six thousand years ago have had to create an “ort cloud” where new stars are “born” that they have no evidence for at all.
In an observably expanding universe, the “birth” of a new star requires within it a gathering and gravity-compression of material which has no beginning mass to begin the gathering of material – like having your cake and eating it at the same time. I am not a scientist, so maybe some scientists have come up with a logical means to support the “birth” of new stars. So I went hunting for scientists who might do that, and what I found are scientists who are abandoning the modern, popularised ship to embrace logical astrophysics supported by lots of evidence, such as explained by Dr. Lyle. Have a watch, it might change your life.