https://www.scientificamerican.com/article/astronomers-spot-mysterious-bar-shaped-cloud-of-iron-inside-an-iconic-nebula/
Astronomers Spot Mysterious Bar-Shaped Cloud of Iron Inside an Iconic Nebula | Scientific American
Jan 16, 2026 - A distinctive nebula inside the constellation Lyra holds a never-before-seen cloud of iron atoms—and researchers aren’t sure why
astronomers spot mysterious
https://www.eso.org/public/news/eso2514/
Astronomers spot mysterious gamma-ray explosion, unlike any detected before | ESO
astronomers spot mysterious