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SUN, 25 OCT · 77 ITEMS
"James Webb Telescope finds unexpected metals around Milky Way's supermassive black hole" — Live Science · Science & Medicine
The James Webb Space Telescope (JWST) has detected unexpectedly high amounts of heavy elements (astronomically called '') in the gas swirling around Sagittarius A*, the at the center of the Milky Way. This finding contradicts the long-held assumption that the immediate vicinity of a black hole would be largely pristine, metal-poor gas, suggesting that heavier elements—produced by earlier generations of stars and supernovae—are being funneled deep into the black hole's accretion zone. The discovery provides new constraints on how the black hole feeds and grows, and on the history of star formation in the galactic center.
The claim comes from a reputable science news outlet (Live Science) closely reporting on new JWST observations, almost certainly based on a peer-reviewed study or an official NASA/ESA press release. Search results confirm that multiple outlets (Yahoo Tech, social media) are relaying the same story, with references to researchers at McGill University's Trottier Space Institute, indicating the primary source is a recent research paper. While the observations themselves are robust JWST data, the interpretation that these metals are 'unexpected' may depend on prior theoretical expectations, so the claim is solid for a breaking secondary report.
The article was published on October 21, 2026, making this genuinely new research that has just entered the public domain.
We previously covered (August 12, 2026) that JWST found oxygen-rich dust and water surviving near the Milky Way's central black hole, another unexpected discovery about the composition of material close to Sgr A*.