Noctura: research, reimagined
Noctura is an infinite discovery canvas for research. Start with one question; every answer opens new cards, drawn from real papers and encyclopedia entries, that you can follow, branch and rearrange.
How it works
An endless canvas
Type any topic, from insulin signalling to dark matter. Noctura places a first card on the canvas and fans out the most relevant ideas around it. Explore any card to go deeper, and keep going down the rabbit hole.
Real sources on every card
Cards are drawn from PubMed, arXiv and Wikipedia, with the source links right there to check. Follow citation trails to the papers a study builds on, the papers that cite it, and related work.
Understand, not just collect
Unpack any card into a short step-by-step breakdown, compare cards side by side, or ask how two ideas relate. Read open-access papers in a clean reader without leaving the canvas.
Your models, your keys
Use the built-in credits, or bring your own API key (Gemini, OpenAI, Groq, DeepSeek). Your credentials stay with you.
Who it is for
- Students getting to grips with a new subject or preparing for exams
- Researchers mapping an unfamiliar field before a literature review
- Anyone curious who prefers rabbit holes grounded in real sources
Questions
Is Noctura free?
Yes. You can start exploring for free as a guest, and a free account adds more credits. You can also use your own AI model key.
Where does the information come from?
From PubMed, arXiv, Wikipedia and other open scholarly sources. Every card links to where it came from, so you can check it.
Do I need to install anything?
No. Noctura runs in your web browser on desktop, tablet and phone.