Infact
100 / 100
True

Marie Curie was the first person to win two Nobel Prizes, in Physics in 1903 and Chemistry in 1911, and is the only individual honored in two different scientific fields for her work on radioactivity.

Infact verdict: True (100/100).

All claims about Marie Curie's Nobel Prizes are verified as true based on multiple high-quality sources, including Wikipedia and academic articles. She was indeed the first person to win two Nobel Prizes, in Physics in 1903 and Chemistry in 1911, and remains the only individual honored in two different scientific fields for her work on radioactivity.

October 03, 2026 Language: en 4 claims analyzed
How is this score determined? →

Individual claims

100
True History
Marie Curie was the first person to win two Nobel Prizes.
Marie Curie was the first person to win two Nobel Prizes, as confirmed by multiple reliable sources including Wikipedia and academic articles.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 100
Web Consensus Weight 40
Source Quality Score 100
Source Quality Weight 20
Llm Reasoning Score 100
Llm Reasoning Weight 40
Llm Reasoning Score Raw 100
Weighted Total 100
Evidence Summary 3 high-quality web sources confirm the claim.
100
True History
Marie Curie won the Nobel Prize in Physics in 1903.
Marie Curie won the Nobel Prize in Physics in 1903, as confirmed by reliable sources such as Wikipedia and academic articles.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 100
Web Consensus Weight 40
Source Quality Score 100
Source Quality Weight 20
Llm Reasoning Score 100
Llm Reasoning Weight 40
Llm Reasoning Score Raw 100
Weighted Total 100
Evidence Summary 3 high-quality web sources confirm the claim.
100
True History
Marie Curie won the Nobel Prize in Chemistry in 1911.
Marie Curie won the Nobel Prize in Chemistry in 1911, as confirmed by reliable sources such as Wikipedia and Britannica.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 100
Web Consensus Weight 40
Source Quality Score 100
Source Quality Weight 20
Llm Reasoning Score 100
Llm Reasoning Weight 40
Llm Reasoning Score Raw 100
Weighted Total 100
Evidence Summary 3 high-quality web sources confirm the claim.
100
True History
Marie Curie remains the only individual honored in two different scientific fields for her work on radioactivity.
Marie Curie remains the only individual honored in two different scientific fields for her work on radioactivity, as confirmed by multiple reliable sources including Wikipedia and academic articles.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 100
Web Consensus Weight 40
Source Quality Score 100
Source Quality Weight 20
Llm Reasoning Score 100
Llm Reasoning Weight 40
Llm Reasoning Score Raw 100
Weighted Total 100
Evidence Summary 3 high-quality web sources confirm the claim.

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