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lisa kaltenegger

  • Where Aliens Could Be Watching Us

    More than 1,700 stars could have seen Earth in the past 5,000 years.

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    Where Aliens Could Be Watching Us

    More than 1,700 stars could have seen Earth in the past 5,000 years.

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    Why Do So Many Scientists Want to be Filmmakers?

    The problem with C.P. Snow’s famous two-cultures hypothesis.

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    Where Could You Find the Best Surfing in the Universe?

    As recently as the late 80s, finding a planet orbiting another star seemed like the stuff of sci-fi fantasy, about as realistic as a diminutive alien riding a flying bicycle, or a sports car that worked as a time machine. Thanks to many smart astronomers using a new generation of powerful telescopes, we now know […]

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    Ingenious: Lisa Kaltenegger

    Stories about a life spent searching for life among the stars.

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    Worlds Without End

    Think we might eventually travel to other planets? In a way, we already are.