4 ms·
Universe expansion may be slowing, not accelerating, study suggests
- c420 11mo agoStrong progenitor age bias in supernova cosmology – II. Alignment with DESI BAO and signs of a non-accelerating universe https://academic.oup.com/mnras/article/544/1/975/8281988 https://academic.oup.com/mnras/article/544/1/975/8281988