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Sky Candy Flips

Tu Haichao/Xinhua via AP

You know I can't resist the Pleiades.


A long time ago. But maybe again soon.

This one is so wild I had to ask Grok about it.

  • @astro_jaz, a PhD student in astronomy and NASA Solar System Ambassador, shares a newly released JWST mid-infrared image of the Apep triple star system, 8,000 light-years away, featuring nested dusty spirals from colliding stellar winds that resemble a cosmic embryo.
  • The image uncovers four spiral structures formed over 700 years from two Wolf-Rayet stars' interactions on a rare 190-year orbit, with a third supergiant star carving a funnel-shaped cavity, providing rare data on dust formation and future supernova explosions.
  • Post garners over 1,400 likes and 26,000 views in hours, sparking replies likening it to a fetus or space lizard, underscoring JWST's role in blending scientific discovery with viral visual awe.

We've talked about Wolf-Rayet stars in the past. But that picture is after centuries. This is brand new.

A new look at an eclipse.

3I ATLAS continues to be spectacular.

This is an artistic rendering of the results of a new study trying to make sense of one of the biggest puzzles in astrophysics and cosmology. So far, it only narrowed the possibilities. More Grok.

  • This X post by astrophysicist Erika summarizes a November 2025 Nature Communications study using galaxy redshift distortions and lensing to test dark matter's motion in gravitational wells, confirming it follows Euler's equations like ordinary matter under gravity alone.
  • The research constrains any fifth force influencing dark matter to -21% to +7% of gravitational strength at 68% confidence, ruling out stronger deviations but not excluding subtle interactions, as visualized in the post's artistic rendering of cosmic inflows.
  • Future LSST and DESI surveys may detect forces down to 2% sensitivity, advancing tests of dark matter's physics, while replies highlight ongoing debates on whether such gravitational inferences risk circularity given dark matter's primary detection via gravity.

Okay, this is on Earth, but doesn't it look like something from science fiction?

And I promised flips. Flips you shall have.

So that's another week of Sky Candy. As always, I love comments. Come back next week, and tell all your friends. And enemies. And strangers on the street.

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