A new study published in the Journal of Cosmology and Astroparticle Physics by three researchers at Radboud University in the Netherlands has dramatically
You won’t get any time off though, and will still have to go into work.
If gravity could ever overcome expansion, then there would be some period where expansion was happening, but the rate of expansion was decreasing, eventually followed by expansion stopping, then contraction happening and the rate of contraction increasing. There would not be any period in which the rate of expansion was increasing.
(When you throw a ball up, after you release it, there’s a period of time when the ball is moving up, but it’s speed is decreasing, then it reaches the apex, and it start falling down and it’s speed increases until you catch it. There is no period where it upward speed increases.)
Current observations show not just that expansion continues, but that the rate of expansion is increasing.
(Not only has the big bang thrown the ball, but the ball’s upward speed is increasing.)
Just so you are aware, recent measurements by either JWST or Hubble (I don’t remember which,) seem to indicate that expansion might be slowing, but the paper was basically saying, “hey, we found an anomaly, more data and research required.”
If gravity could ever overcome expansion, then there would be some period where expansion was happening, but the rate of expansion was decreasing, eventually followed by expansion stopping, then contraction happening and the rate of contraction increasing. There would not be any period in which the rate of expansion was increasing.
(When you throw a ball up, after you release it, there’s a period of time when the ball is moving up, but it’s speed is decreasing, then it reaches the apex, and it start falling down and it’s speed increases until you catch it. There is no period where it upward speed increases.)
Current observations show not just that expansion continues, but that the rate of expansion is increasing.
(Not only has the big bang thrown the ball, but the ball’s upward speed is increasing.)
Just so you are aware, recent measurements by either JWST or Hubble (I don’t remember which,) seem to indicate that expansion might be slowing, but the paper was basically saying, “hey, we found an anomaly, more data and research required.”
TIL, thanks!
I genuinely appreciate you taking the time out of your day to respond to me nicely and not just take the piss out on me. Thank you.