UFO Claims Still Waiting for Undeniable Evidence
July 31, 2023
The main question is not whether reputable people have seen unexplained objects, but what they are.
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Scientists Are Warming Up to UFOs
May 19, 2021
What has long been dismissed as fanaticism about UFOs has lately gone mainstream. What’s up? There have always been UFOs, as unidentified flying objects. In that category, even birds or the planet Venus qualify – until they are identified. But claims that UFOs represent advanced technologies of enemy countries or (gasp!) space aliens have long […]
UFOs and SETI Are Not the Same
December 6, 2020
A secular astronomer distinguishes belief that space aliens exist and the notion that they have visited Earth.
Space Entropy: The SpaceX Stunt as an Argument Against UFOs
February 9, 2018
A cosmic shooting gallery in space will make quick work of the racing car Elon Musk launched into space. Hint: it won't evolve into a Ferrari.