Physicist, Applied Physics (think tank); co-author of the study
A peer-reviewed preprint authored by physicist Shaun Fell of the think tank Applied Physics and Harvard astrophysicist Avi Loeb proposes that a subluminal warp drive spacecraft transiting Earth's atmosphere would produce extreme optical signatures — including luminosities exceeding one terawatt and air temperatures reaching 220 billion degrees Kelvin — that the authors argue are qualitatively consistent with categories of UAP phenomena described in recent Pentagon document releases. The study, published on the arXiv preprint server and reported by The Debrief on August 27, 2026, uses hydrodynamical simulations of airflow around theoretical warp bubbles based on the original 1994 Alcubierre metric and does not claim to prove the existence of extraterrestrial craft or alien life. The paper's significance lies in its explicit linkage of established general-relativity mathematics to UAP observational data catalogued by the U.S. government. Loeb specifically cited an AARO report dated June 5, 2026, signed by AARO Director Dr. Jon Kosloski, which describes "an orange 'mother' orb launching smaller red orbs" and notes that 40 percent of phenomena in the reported event remain unresolved. The authors frame their findings as a testable scientific hypothesis, arguing that warp-drive physics can place "observational constraints" on UAP reports and narrow the range of viable explanations for the glowing orb phenomena most commonly documented in Pentagon releases.