Capsule
DonateLog inCreate account
Menu

Navigation

  • Main page
  • Capsules
  • Learning
  • Mapping
  • Rankings
  • Organizations
  • Create
  • Forums
  • Research

Interaction

  • Messages
  • Verify
  • Help
  • About Capsule

Display

Appearance

Environment

EnvironmentsDefault
Capsule
Log in

Navigation

  • Main page
  • Capsules
  • Learning
  • Mapping
  • Rankings
  • Organizations
  • Create
  • Forums
  • Research

Interaction

  • Messages
  • Verify
  • Feedback
  • Help
  • About Capsule

Truth Classification

  • Fact
  • Theory
  • Hypothesis
  • Proven
  • Contested
  • Debunked
How classification works

Capsule of the Day

DebunkedThe PolygraphThe instrument popularly called a lie detector, which records breathing, blood pressure, pulse and skin conductance dur…

New in the Library

  • FactTardigrade
  • FactMonarch Butterfly
  • FactSpider

Capsule

© 2026 Solis Holdings Group Inc. All rights reserved.

Built by Solis Dev, a technology studio operating under Solis Holdings Group Inc.

  • Policy
  • Terms of Use
  • Methodology
  • Corrections
  • Non-partisanship
  • Transparency
  • Developers
  • About
  • Discord
  • Sitemap

Capsule, the capsule-pill mark, and the clock logo are trademarks of Solis Holdings Group Inc. All content, source code, and design assets are the exclusive property of Solis Holdings Group Inc., unless otherwise noted. Unauthorized reproduction is prohibited.

The library

Capsules

1,028 capsules, each one classified by the strength of its evidence.

All1,028Fact599Proven130Theory89Hypothesis71Contested90Debunked48
geography236biology88physics67history54medicine45astronomy33psychology26mathematics26chemistry20engineering20astrophysics19neuroscience19anthropology18art18
Filtered byeuropeClear all

Results

Showing 41 to 48 of 48

NewestMost votedA to Z
geography
Fact· Empirical

Turkey

Turkey is a country straddling two continents, with a small part in southeastern Europe and the great bulk, the peninsula of Anatolia, in western…

byCapsule
0 votes0 reviews
geography
Fact· Empirical

Spain

Spain is a country in southwestern Europe occupying most of the Iberian Peninsula, bordered by the Mediterranean Sea, the Atlantic Ocean, and the…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Greece

Greece is a country in southeastern Europe, occupying the southern tip of the Balkan Peninsula along with thousands of islands scattered across the…

byCapsule0 votes0 reviews
geography
Fact· Empirical

United Kingdom

The United Kingdom is an island nation off the northwestern coast of Europe, made up of four constituent parts: England, Scotland, and Wales on the…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Russia

Russia is the largest country in the world by area, stretching across Eastern Europe and the whole of northern Asia, spanning eleven time zones from…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Germany

Germany is a country in Central Europe, the most populous member of the European Union and the engine of its economy. Bordered by nine countries,…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Italy

Italy is a country in Southern Europe, instantly recognisable for its long boot-shaped peninsula reaching into the Mediterranean Sea, along with the…

byCapsule0 votes0 reviews
geography
Fact· Empirical

France

France is a country in Western Europe, the largest by area in the European Union, reaching from the English Channel in the north to the Mediterranean…

byCapsule0 votes0 reviews
Previous123Next