The Dawn of a New Era for Supernova 1987a (2017)

This is how jwst sees it <a href="https:&#x2F;&#x2F;science.nasa.gov&#x2F;missions&#x2F;webb&#x2F;webb-finds-evidence-for-neutron-star-at-heart-of-young-supernova-remnant&#x2F;" rel="nofollow">https:&#x2F;&#x2F;science.nasa.gov&#x2F;missions&#x2F;webb&#x2F;webb-finds-evidence-f...</a>

This has been one material that has taught me a lot about SN1987A (a recreation of live events of when it happened, it used to be a twitter acct but now it is archived <a href="https:&#x2F;&#x2F;bmonreal.github.io&#x2F;RealTime1987A&#x2F;" rel="nofollow">https:&#x2F;&#x2F;bmonreal.github.io&#x2F;RealTime1987A&#x2F;</a> )

That time-lapse video is insane!

What are some thoughts about why we&#x27;re basically seeing a flat ring, rather than a spherical shell of a cloud in all directions?

The next step is to find evidence of a neutron star or black hole left behind.

This is clearly one supernova to rule them all!

I am wondering which visible cosmic events are actually some alien constructs.

Needs (2017) on title.