Astronomy

Rutzs, 11 months ago (edited 11 months ago) in Quasar ‘clocks’ show Universe was five times slower soon after the Big Bang

I do wonder if this changes our understanding of redshift at astronmical distances and our calculation of the accelerating expansion of the universe?

Also,

Based on Einstein's theories and our observational data, time moves slower in massive objects. Can we assume the opposite? The further away things are from other masses, the faster time moves? I'm no physicist, but couldn't that explain why things are moving faster away from each other?

MishaVanMollusq, 10 months ago in NASA is listening for any signal from Voyager 2 after losing contact with the spacecraft due to a wrong command

@Deykun https://youtu.be/NpVX1EtRZO8

epocsquadron, 11 months ago in First Compelling Evidence for the Gravitational Wave Background - AAS Nova

10 year long wavelengths with nanoscale amplitudes 🤯. So cool.