I was recently reading the September/October 2022 issue of \u201cThe Science Teacher\u201d a publication of the National Science Teaching Association.\xa0 In this issue, I read the Career of the Month column, written by Luba Vangelova.\xa0\xa0She wrote a column entitled, \u201cAstronomer.\u201d\xa0\xa0
Her article focused in on Chris Carilli, an astronomer at the National Science Foundation\u2019s Karl G. Jansky Very Large Array, where he uses radio-spectrum light captured by a series of antennas to study the early universe.