Hacker News
- Discovery of spherules of likely extrasolar composition in the Pacific Ocean [pdf] https://lweb.cfa.harvard.edu/~loeb/Interstellar_Expedition.pdf 190 comments
- Could UFOs be alien probes? A new 2023 Harvard study explores it [pdf] https://lweb.cfa.harvard.edu/~loeb/LK1.pdf 75 comments
- Fast Radio Bursts from Extragalactic Light Sails (2017) [pdf] https://lweb.cfa.harvard.edu/~loeb/LL.pdf 7 comments
- The most advanced of UFOs may be sophisticated holograms or projections of ET origin? https://lweb.cfa.harvard.edu/~loeb/LK1.pdf 42 comments aliens
- Physical Constraints on Unidentified Aerial Phenomena https://lweb.cfa.harvard.edu/~loeb/LK1.pdf 14 comments science
- Getting a Megapixel Image of UAP - Harvard Astrophysicist Avi Loeb argues that the best approach to take to possible UFOs is to establish a program to take pictures with a decent camera instead of relying on the kind of blurry pictures the USAF has been putting out. https://lweb.cfa.harvard.edu/~loeb/hires.pdf 13 comments space