Mastodon Feed
Reblogged by jeffsonstein ("Jeff Sonstein"):
jockr ("Jock Rutherford 🌻") wrote:
Astronomers observe time dilation in early universe | Space | The Guardian https://www.theguardian.com/science/2023/jul/03/astronomers-observe-time-dilation-in-early-universe
>Events appear to unfold five times slower when universe was a tenth of its present age, in effect predicted by Einstein