momentuman

I saw this on a YouTube channel called SciShow. There's obviously something wrong with the way that we date celestial objects, which means we must remeasure the age every star we have ever measured. I cannot think of an anomaly that can do this. It did say that they measured it to be approximately 16,000,000,000 years old on their first measurement, but their second measurement still had the star be older than the universe at about 14,600,000,000 years old. This is very interesting and I wish to know if they've made any mistakes or there is a flaw in the way we measure the ages of stars.