# ScienceAlert (Ivan Farkas) 2026: Interstellar Visitor 3I/ATLAS Just Got Even Weirder, And May Contain 10-Billion-Year-Old Material

> ScienceAlert (Ivan Farkas), 2026. 3 records on Mysteries Department cite it. Farkas, I. 2026. Interstellar Visitor 3I/ATLAS Just Got Even Weirder, And…

Source: https://mysteriesdept.com/sources/SRC0DFPZ6F4M5DS/interstellar-visitor-3i-atlas-just-got-even-weirder-and-may  
Publisher: Mysteries Department  
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[Sources](https://mysteriesdept.com/sources)[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)ScienceAlert (Ivan Farkas) 2026

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# Interstellar Visitor 3I/ATLAS Just Got Even Weirder, And May Contain 10-Billion-Year-Old Material

ScienceAlert (Ivan Farkas), 2026. _ScienceAlert_.

ScienceAlert, 31 October 2026, on the methane D/H result (Roth et al., Nature Astronomy); gives 13 times 67P where the paper gives 14 plus or minus 2.

**3I/ATLASTertiary source** Web page0

## Cited by on this site 3 records

[Methane D/H the highest ever measured](https://mysteriesdept.com/mysteries/3i-atlas/evidence/EVD0DFQ3SR2JMMK/methane-d-h-the-highest-ever-measured)

Evidence

EVD

[Methane D/H the highest measured](https://mysteriesdept.com/mysteries/3i-atlas/events/EVT0DFQ70AS2N1G/methane-d-h-the-highest-measured)

EVT

[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)

The mystery article

MYS

## Cite it

```
ScienceAlert (Ivan Farkas) (2026). Interstellar Visitor 3I/ATLAS Just Got Even Weirder, And May Contain 10-Billion-Year-Old Material. ScienceAlert. https://www.sciencealert.com/interstellar-visitor-3i-atlas-just-got-even-weirder-and-may-contain-10-billion-year-old-material
```

[Read it free at sciencealert.com](https://www.sciencealert.com/interstellar-visitor-3i-atlas-just-got-even-weirder-and-may-contain-10-billion-year-old-material)

Key

**SRC** 0DFPZ6F4M5DS

Kind

Web page

Rights

The publisher's

Kept

2 Nov 2026, for editors

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

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