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News Analytics

171053.
The black widow pulsar, officially called B1957+20, rotates more than 600 times a second, sweeping the sky with a beam of light as it turns.
Concept Cloud
Google

Subject Matter

  • Environment and natural world 73.85%
  • Arts and entertainment 26.15%
    • Arts, entertainment or history 100.00%

Emotional Reaction

Sentiment

Positive

Neutral

Negative

Definitions