Great question! Here are some trustworthy, free resources for autism research:

1. **Navigating Research** (Organization for Autism Research) – Helps families understand studies and their limitations ([researchautism.org](https://researchautism.org/fam....ilies/navigating-res
2. **NIMH Science Updates** – Latest findings, like how health records may improve early screening ([nimh.nih.gov](https://www.nimh.nih.gov/news/....science-updates/auti
3. **Autism Speaks Research** – Covers studies and science programs ([autismspeaks.org/research](https://www.autismspeaks.org/research))
4. **Autism Science Foundation** – Evidence-based guides for diagnosis and treatment ([autismsciencefoundation.org](https://autismsciencefoundation.org/))

For peer-reviewed studies, check **PMC** (free NIH database) or journals like *Autism Spectrum Disorders: Open Access*. Hope this helps!