AstroLit Index

Your gateway to the universe of astronomical knowledge. Search through thousands of peer-reviewed research papers, articles, and publications from leading observatories and research institutions worldwide.

500K+
Research Papers
10K+
Authors
500+
Journals
50+
Countries

Powerful Features

Everything you need for efficient astronomical research and discovery

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Semantic Search

Advanced AI-powered search that understands context and relationships between concepts, not just keywords.

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Citation Network

Visualize and explore citation networks to understand research trends and discover related publications.

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Export Formats

Export citations in BibTeX, RIS, EndNote, and other formats for seamless integration with reference managers.

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Alerts & Updates

Set up automated alerts for new publications matching your research interests and saved search queries.

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Analytics Dashboard

Track research trends, publication metrics, and impact statistics across your field of study.

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API Access

Integrate our database into your research tools with comprehensive REST API and documentation.

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Open Access

Direct links to open-access repositories including arXiv, NASA ADS, and institutional archives.

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Collaboration

Share search results, create reading lists, and collaborate with colleagues on research projects.

Getting Started

New to AstroLit Index? Follow these simple steps to begin your research journey

1

Start with a Simple Search

Enter keywords, author names, or paper titles in the search box above. Our intelligent search will help you find relevant publications even with partial information.

2

Use Filters to Refine Results

Narrow down your search using filters for publication date, journal, open access status, or research methodology. Combine multiple filters for precise results.

3

Explore Citation Networks

Click on any paper to see its citation network, related publications, and author connections. Discover the impact and influence of research in your field.

4

Export and Organize

Save interesting papers to your reading list, export citations in your preferred format, or set up alerts to stay updated on new publications in your research area.

Trusted by Researchers Worldwide

Join thousands of astronomers, researchers, and institutions using AstroLit Index

MIT
Massachusetts Institute of Technology
Caltech
California Institute of Technology
ESO
European Southern Observatory
NASA
National Aeronautics and Space Administration