INSIDE THIS REPORT The discovery did not arrive with spectacle. It arrived in spectral lines—quiet, technical, and unmistakable. NASA’s SPHEREx telescope has now detected organic molecules streaming ...
Astronomers are tracking a visitor called 3I/ATLAS, the third confirmed interstellar object ever observed. The two previous instances were 1I/’Oumuamua in 2017 and 2I/Borisov in 2019. 3I/ATLAS is ...
NASA’s confirmation that comet 3I/ATLAS is experiencing a subtle but real non‑gravitational acceleration has turned a niche orbital puzzle into a broader test of how we interpret strange visitors from ...