Scientist Find Nearest Planet Outside Solar System
Enlarge ESO/L. Calcada/AP An artist's impression shows a planet, right, orbiting the star Alpha Centauri B, center, a member of the triple star system that is the closest to Earth. ESO/L. Calcada/AP An artist's impression shows a planet, right, orbiting the star Alpha Centauri B, center, a member of the triple star system that is the closest to Earth. Scientists say they have detected the nearest planet outside of our solar system, an alien world about the size of Earth that's orbiting a star called Alpha Centauri B. Imaginary planets in the Alpha Centauri star system have been a staple of science fiction for decades. That's because the three stars in this system—Alpha Centauri A, B, and C—are only about four light years from our Sun.
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Alpha Centauri
Overall Sentiment: 0.175877
Relevance: 0.903866
Greg Laughlin
Overall Sentiment: 0.224311
Relevance: 0.382483
| Sentiment | Quote |
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| 0.382127 | "I think that the prospects are excellent for finding further planets in this system," says Greg Laughlin, ... |
| 0.240499 | "To find out that planet formation did occur there is just extraordinarily exciting," says Laughlin. |
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Disambiguation: Politician | U.S.Congressperson | MilitaryPersonReferences:
Marc Kuchner
Overall Sentiment: 0.137274
Relevance: 0.263074
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| 0 | "Inside every astronomer is a space cadet, and this is the place to go," says Kuchner. |
| 0.0111032 | "Inside every astronomer is a space cadet, and this is the place to go," says Kuchner. "This is the destination that everyone talks about in the interstellar travel discussions." |
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Scientist Find Nearest Planet Outside Solar System
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Researchers have found a planet orbiting a neighboring star that's similar to our sun. Alpha Centauri B is a staple of science fiction, because the star is so close to our own solar system. Now scientists say they have evidence that the star is orbited by at least one planet and where there's one, there's probably more.
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