Pre-Satellite UAP Traces in Palomar Imagery: A Cautious Scientific Debate

To the point

Astrophysicist Sabine Hossenfelder notes possible pre-satellite UAP traces on Palomar plates, prompting cautious independent confirmation and a debate over whether unidentified objects are aliens or other phenomena, while discussions address why such sightings are discussed now, the effect of satellite clutter, and broader speculative ideas from Michio Kaku and Tesla alien rumors within a skeptical research culture.