Tag Archives: comets

It’s Never Aliens

It was a good year for aliens. Whether it was the fluctuations in the brightness of Tabby’s star, the oddly shaped interstellar visitor that passed through the Solar System, or a spate of sightings of UFOs, aliens received a lot … Continue reading

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Interstellar Seeds Could Create Oases of Life

In 2004 I wrote a short piece for my local newspaper in which I speculated about the possibility of comet impacts splashing chunks of Earth back into space, and some of the life in those chunks surviving long enough to … Continue reading

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