Charts from public data

One clear chart for every good question.

269 interactive charts on 30 topics, from egg prices to asteroids. Each answers a question in plain words and shows where the numbers came from.

A real source The data, in the open Honest and dated

Today's chart · Space

How many planets outside our solar system are discovered each year?

Astronomers confirmed 246 new planets around other stars in 2025. The first were found in 1992, and the count leaped in 2014 and 2016 (872 and 1,504), when NASA's Kepler team confirmed hundreds of…

The interactive chart needs JavaScript. The numbers are on the chart's page.

Source: NASA Exoplanet Archive, Planetary Systems Composite Data · Data as of Dec 31, 2025 · See the numbers →

Today's chart · Wealth

What is the median household net worth by age?

In the Federal Reserve's 2025 survey, the typical (median) household headed by someone under 35 had a net worth of $32,820, and one headed by someone 35 to 44 had $156,000.

The interactive chart needs JavaScript. The numbers are on the chart's page.

Source: Federal Reserve Board, Survey of Consumer Finances · Data as of Dec 31, 2025 · See the numbers →

Daily chart quiz · #26

Can you guess today's number?

How fast has the world come online?

The figure for 2025 · People using the internet, % of world population

Pick one to see the answer, the chart and its source. A new question every day. Go to the quiz →

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