Hoang and Loeb argue that evaporative cooling changes a trapped-hydrogen explanation for ’Oumuamua’s acceleration. The critique depends on selected thermal assumptions and does not establish an artificial origin.
Preprint text and figures readBialy and Loeb develop a conditional radiation-pressure explanation for ’Oumuamua’s acceleration. Thin natural material and an artificial sail are discussed as possibilities; the calculations do not identify a spacecraft.
Preprint text and figures readA curated public selection. Source review describes what was read; it does not establish that a claim is true. Our research approach