New-Jersey Drones and Dark CometsAs Richard Feynman observed: “We must be careful not to believe things simply because we want them to be true. No one can fool you as…12h ago712h ago7
The Existential Risk from Extraterrestrial Mirror LifeHalf a century ago, we were advised jokingly to never shake hands with aliens, because they might be made of antimatter. In that case…1d ago51d ago5
The Best Real Estate in the CosmosAre we lucky to live here and now? We tend to feel good by focusing our attention on abundant circumstances that could have been far worse.2d ago22d ago2
Our Next Decade with AIDuring an inspiring dinner hosted by Juan and Mary Enriquez, Juan asked: “What is the most exciting development that you foresee in the…4d ago114d ago11
A New Method to Derive an Empirical Lower Limit on the Mass Density of a UFOAny object moving through air radiates excess heat in the form of infrared air luminosity, L. The air luminosity is a fraction of the total…6d ago66d ago6
Now is the Time to Search for Extraterrestrial Visitors: Announcing the New Galileo Project…The graveyard of dead sun-like stars in the Milky-Way contains billions of white dwarfs. These are faint Earth-size metallic spheres…Dec 711Dec 711
Traveling Through the Cosmic Landscape of ThoughtsIt is remarkable that a single thought can give a purpose to our life, and sometimes allow our body to survive tremendous hardships. How…Dec 63Dec 63
The Graveyard of `Oumuamua’s Family on the MoonOn October 19, 2017, astronomers spotted the anomalous interstellar object `Oumuamua, as it arrived near Earth within a fifth of the…Dec 49Dec 49
A White Dwarf PulsarIn 2022, a new pulsating radio source in the Milky-Way galaxy was discovered by Natasha Hurley-Walker and collaborators from Curtin…Dec 21Dec 21
Island MentalityImagine living on a paradise island, where food and water are abundant. The island is so large that it takes ten thousand years to cross it…Dec 26Dec 26
