Mikko Tuomi on Nostr: Dark #energy is probably doing something weird, and we don’t know why. Astronomers ...

Dark #energy is probably doing something weird, and we don’t know why.

Astronomers just announced they’re seeing more evidence that dark energy — the mysterious substance that pervades the #cosmos and causes the expansion of the #universe to accelerate — is not a constant over time, but may instead be weakening.

It means dark energy has changed over time, getting weaker and changes how we think the universe behaves in a fundamental way.

https://badastronomy.beehiiv.com/p/is-the-universe-misbehaving-again