Perseverance rover uncovers possible traces of ancient life on Mars
- Bias Rating
- Reliability
60% ReliableAverage
- Policy Leaning
-8% Center
- Politician Portrayal
55% Positive
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Bias Score Analysis
The A.I. bias rating includes policy and politician portrayal leanings based on the author’s tone found in the article using machine learning. Bias scores are on a scale of -100% to 100% with higher negative scores being more liberal and higher positive scores being more conservative, and 0% being neutral.
Sentiments
23% Positive
- Liberal
- Conservative
| Sentence | Sentiment | Bias |
|---|---|---|
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Reliability Score Analysis
Policy Leaning Analysis
Politician Portrayal Analysis
Bias Meter
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Center
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-100%
Liberal
100%
Conservative
Contributing sentiments towards policy:
60% : NASA's team is using strict scientific frameworks, such as the CoLD scale and Standards of Evidence, to evaluate how much confidence to place in these results.59% : They also host chemical compounds - organic carbon, sulfur, iron oxides, and phosphorus - that could have provided energy sources for early microbial ecosystems. High-tech instruments aboard the Perseverance rover revealed colourful patches on the surface of Cheyava Falls.
54% : Although such minerals can also form through non-biological processes, the surrounding rocks show no signs of extreme heat or acidity, conditions that would normally explain their abiotic origin.
*Our bias meter rating uses data science including sentiment analysis, machine learning and our proprietary algorithm for determining biases in news articles. Bias scores are on a scale of -100% to 100% with higher negative scores being more liberal and higher positive scores being more conservative, and 0% being neutral. The rating is an independent analysis and is not affiliated nor sponsored by the news source or any other organization.
