📰00Machine Learning Supports Existence of Previously Unrecognized Transient Astronomical Phenomena in Historical Observatory ImagesarXiv.org·[Submitted on 20 Apr 2026 (v1), last revised 22 Apr 2026 (this version, v2)]·5 months ago#bCNbwNBB#arxiv#transient#transients#nuclear#probability#shadow+3 more🧰Tag tools✨Add tagTransient, star-like point sources that appear and vanish over short timescales are described in astronomical images prior to launch of Sputnik.… Read more15s0Read later0Read More