Loeb 2026
Avi Loeb's paper discusses the mass budget shortfall for 3I.
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- Source
- The Sentinel Network
- Type
- Report
- Classification
- Unclassified
- Agency
- Harvard
- Reference #
- —
- Published
- —
- Content Type
- —
- Pages
- —
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Referenced In Coverage
Investigative posts, source items, and other coverage that currently cite this document.
THE ANCIENT ENGINE: NASA Just Dated 3I/ATLAS to Before the Sun Existed
Sentinel argues that two independent observational teams found unusually old isotopic signatures in 3I/ATLAS, while later chemistry and mass-budget analysis raise questions about a conventional comet interpretation.