NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observed interstellar comet 3I/ATLAS Aug. 7 to Aug. 15. The SPHEREx team has been analyzing insights from this data, and a research note is available online. The agency’s SPHEREx is one of NASA’s space telescopes observing this comet, together providing […]
NASA’s New SPHEREx Mission Observes Interstellar Comet











