What Do You Believe About Extraterrestrial Intelligent Life Beyond Earth?I’m grateful that my posts have reached 100,000 followers on Medium. This milestone tells me something important: curiosity about science…20h agoA response icon13520h agoA response icon135
Did 3I/ATLAS Just Break-Up Near the Sun?Let me start this quantitative discussion with the conservative assumption that the interstellar object 3I/ATLAS is a natural comet, and…20h agoA response icon8820h agoA response icon88
The Remarkable Large-Scale Structure of Anti-Tail and Tail Jets from 3I/ATLASToday, a magnificent large-scale image of the interstellar object 3I/ATLAS, was reported here by Frank Niebling and Michael Buchner. The…1d agoA response icon1091d agoA response icon109
Is the New “Nearly Interstellar” Object C/2025 V1 Related to 3I/ATLAS?In a Newsmax interview this morning (available here), I was asked about a new “nearly interstellar” object that was just discovered in the…2d agoA response icon512d agoA response icon51
A Complex Jet Structure Emanates from 3I/ATLAS After PerihelionThis morning, at 4.10 Universal Time (UT) on November 8, 2025, the interstellar object 3I/ATLAS showed a complex jet structure. M. Jäger…2d agoA response icon1212d agoA response icon121
First Radio Signal from 3I/ATLAS: Absorption by Hydroxyl Radicals (OH Molecules)MeerKAT, a radio telescope with a diameter of 13.5 meters operated by the South African Radio Astronomy Observatory, detected radio…2d agoA response icon422d agoA response icon42
The Latest Image of 3I/ATLASThe latest image of the interstellar object 3I/ATLAS was just released. It was taken on November 5, 2025 by the Lowell Discovery Telescope…3d agoA response icon503d agoA response icon50
The Inspiration Delivered by 3I/ATLAS to Our DoorstepThe interstellar object 3I/ATLAS is a gift from interstellar space. It is large and relatively bright and it travels close to the ecliptic…4d agoA response icon1004d agoA response icon100
Fuzzy Images of 3I/ATLAS at Closest Approach to Mars from the High-Resolution Imaging Camera…On October 3, 2025, the interstellar object 3I/ATLAS came within 29 million kilometers of Mars. The highest resolution images of 3I/ATLAS…4d agoA response icon644d agoA response icon64
No Clear Cometary Tail in Post-Perihelion Images of 3I/ATLASOn November 5, 2025, two new images of the interstellar object 3I/ATLAS were released. They show a compact source of light without a clear…5d agoA response icon1925d agoA response icon192
