Palomar Sky Survey Transients (1949–1957) Correlate with Nuclear Tests and UAP Reports
To the point
Beatriz Villarroel and Stephen Bruehl analyzed Palomar Sky Survey plates from 1949–1957 and found more than 100,000 transient, star‑like flashes that cluster around nuclear-test days and UAP reports, suggesting two possible explanations—detonations triggering atmospheric flashes or high‑altitude or orbital objects tied to UAP events—though a causal link is not proven.
