Vesna M-Zdjelar
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vesnamz.bsky.social
Vesna M-Zdjelar
@vesnamz.bsky.social
17 followers 60 following 1 posts
Astronomer, cosmologist, teach Astronomy, Physics of Music, Cosmology, Concepts in Science, textbook author, exploring astronomical navigation, https://en.wikipedia.org/wiki/Vesna_Milosevic-Zdjelar
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Reposted by Vesna M-Zdjelar
seanmcarroll.bsky.social
And a news story by @jenlucpiquant.bsky.social:

arstechnica.com/science/2025...
Hints grow stronger that dark energy changes over time
Latest DESI results fall short of discovery threshold but strengthen evidence for dynamical dark energy.
arstechnica.com
March 19, 2025 at 10:20 PM
Reposted by Vesna M-Zdjelar
seanmcarroll.bsky.social
Here is the actual DESI scientific paper, thanks to @todlauer.bsky.social.

data.desi.lbl.gov/public/paper...
data.desi.lbl.gov
March 19, 2025 at 10:18 PM
Reposted by Vesna M-Zdjelar
quantamagazine.bsky.social
www.quantamagazine.org/is-dark-ener...
Is Dark Energy Getting Weaker? New Evidence Strengthens the Case. | Quanta Magazine
Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists are back with an even bigger map, and a stronger conclusion.
www.quantamagazine.org
March 19, 2025 at 10:01 PM