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James Webb telescope confirms there is something seriously wrong with our understanding of the universe (www.livescience.com)

submitted 8 months ago by rimu@piefed.social to c/space@beehaw.org

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Astronomers have used the James Webb and Hubble space telescopes to confirm one of the most troubling conundrums in all of physics — that the universe appears to be expanding at bafflingly different speeds depending on where we look.

This problem, known as the Hubble Tension, has the potential to alter or even upend cosmology altogether. In 2019, measurements by the Hubble Space Telescope confirmed the puzzle was real; in 2023, even more precise measurements from the James Webb Space Telescope (JWST) cemented the discrepancy.

Now, a triple-check by both telescopes working together appears to have put the possibility of any measurement error to bed for good. The study, published February 6 in the Astrophysical Journal Letters, suggests that there may be something seriously wrong with our understanding of the universe.

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[–] WarmSoda@lemm.ee 1 points 8 months ago (1 children)

I'm sorry you seem to be refusing to understand it. The science is real, well documented, and proven. Regardless of your opinion on it. I recommend reading more into it on your own time.

[–] SorteKanin@feddit.dk 13 points 8 months ago* (last edited 8 months ago) (1 children)

I don't think it's my opinion that the article is using misleading terms in its headline. It doesn't say "realism" or "locality", it says "real", and this is misleading. Of course it wouldn't get as many views or clicks if it used the more technical terms.

I'm not a physicist but I've read and learned a lot even so and I find the article goes a little too far in the headline.

The science is real

This word choice here is very ironic gotta say 😅.

To be clear, I am not questioning the science, the contents of the article is fine. I'm saying the headline is misleading and makes people say stuff like "the universe isn't real" when that doesn't really make sense. Physicists mean something very specific and technical when they say "local realism" and this is lost in that headline.