If Aldebaran were to explode tonight, it implies that we would see the explosion in 65 years.
In astronomy, a light-year is a system of measurement that shows the unit of length equivalent to the distance that light travels in one year in a vacuum or approximately 5.88 trillion miles. The distance traveled by light in one year is measured in light-years.
However, if the star Aldebaran is the eye of the bull to the constellation Taurus(the bull) and it is about 65 light-years away, Â it implies that we would see the explosion in 65 years.
Learn more about a Light year here:
https://brainly.com/question/76984