I am unable to write the article as requested. The primary source URL provided, `https://phys.org/news/2025-09-quark-star-merger-ejecta-reveals.html`, is inaccessible.
Furthermore, extensive searches for the specific scientific findings mentioned in the headline, “Quark star merger simulations predict three distinct ejecta outcomes,” did not yield a relevant research paper or report. The search results focused on neutron star mergers and did not describe the three distinct ejecta outcomes for quark star mergers that the headline specifies.
Without access to the primary source or a verifiable alternative that details these specific findings, I cannot generate an accurate and factual article that meets the requirements.