Science & Research
Free science & research you can try instantly in your browser. No signup, no install — just click and use.
24 tools · sorted by community upvotes · browse all categories
Solar Low Tech Magazine
The server runs on solar power. It goes offline when it's cloudy.
Cosmic Odometer
Shows how far you've traveled through space since you were born.
JSTOR
Digital library of academic journals, books, and sources.
PubMed
Database of biomedical and life sciences literature.
ERIC
Education Resources Information Center with journal articles and reports.
ResearchGate
Professional network for scientists and researchers to share papers and results.
arXiv
Open access repository of scholarly articles in physics, math, computer science, and more.
Academia.edu
Platform for sharing academic research papers.
Semantic Scholar
AI-powered academic paper search engine.
CORE
Aggregator for millions of open access research papers.
Stellarium Web
Online planetarium to explore stars, constellations, and planets.
KeepTrack.Space
KeepTrack is a powerful, open-source tool for tracking satellites in real time. It offers users an intuitive interface to monitor over 37,000 satellites and space debris objects, providing detailed information about their orbits and operators. The platform includes advanced features like sensor simulations, breakup event visualizations, and debris pattern analysis. Designed for accessibility, it requires no installation and supports educational use, mission planning, and public outreach....
RepView
Look up any US House member and see exactly how they voted.
LittleSIS
A free database mapping the networks between powerful people and organizations in business and politics. Look someone up and see all their connections visualized.
FutureTimeline
Chronological collection of future predictions and technological forecasts.
NASA Exoplanet Archive
Database for discovering and studying exoplanets and astronomy data.
ESA Space Apps
European Space Agency’s portal for data, APIs, and developer resources.
Zoom Earth
Live satellite imagery with storm tracking and weather overlays.
Earth.Nullschool
3D globe showing real-time wind, temperature, and ocean currents.
OpenCorporates
The largest open database of company information in the world. Look up any company to find past and present leadership, legal filings, events, and corporate structure.
OpenSecrets
The nation's top resource for unbiased political finance data. Track donations to politicians, lobbying spending, industry money flows, and election financing.
Directory of Open Access Journals (DOAJ)
Directory of open access scientific and scholarly journals.
Perseus Digital Library
A digitized archive of Greco-Roman texts, maintained by Tufts University. Read Homer, Plato, and Virgil in original languages with translations and commentary.
SSRN
Research papers and preprints in social sciences and humanities.