# Unexplained Subjects

> Independent daily coverage of UFO sightings, UAP disclosure and unexplained phenomena, with every claim linked to its original source.

USUBJECTS is an independent index and digest. Its reports summarise linked public sources. Follow the original-source link before treating a claim as independently verified. Generated article visuals are labelled illustrative reconstructions and are not evidence.

Markdown source is available for the homepage, editorial pages and individual USUBJECTS articles by appending `.md` to their canonical path.

## Start here

- [Latest reports](https://usubjects.com/index.md): The homepage briefing and 20 newest reports in Markdown.
- [Methodology and AI policy](https://usubjects.com/methodology.md): Collection, summarisation, provenance, visual labelling and corrections.
- [About USUBJECTS](https://usubjects.com/about.md): Mission, independence and editorial standard.
- [Contact](https://usubjects.com/contact.md): Corrections, source issues and privacy requests.

## Research collections

- [UAP disclosure timeline](https://usubjects.com/timeline): Cited milestones in the modern disclosure story.
- [PURSUE file index](https://usubjects.com/files): Searchable index of official declassified UAP releases.
- [UFO sightings database](https://usubjects.com/sightings): Public NUFORC-derived records and state hubs.
- [Sightings API documentation](https://usubjects.com/sightings/api): Parameters, caveats and examples for the keyless JSON API.
- [OpenAPI description](https://usubjects.com/openapi.json): Machine-readable description of the public sightings API.

## Discovery and feeds

- [RSS feed](https://usubjects.com/rss.xml): Latest reports.
- [XML sitemap](https://usubjects.com/sitemap.xml): Exhaustive canonical page inventory.
- [Google News sitemap](https://usubjects.com/sitemap-news.xml): Reports from the last 48 hours.
- [API catalog](https://usubjects.com/.well-known/api-catalog): RFC 9727 Linkset of machine-readable resources.
- [Agent Skills index](https://usubjects.com/.well-known/agent-skills/index.json): Instructions for research agents.

## Policies

- [Privacy](https://usubjects.com/privacy.md): Data categories, purposes, providers, retention and rights.
- [Terms](https://usubjects.com/terms.md): Conditions for reports, data and service use.