2021-02-24 15:36:19| digg
In this resurfaced clip from "The Graham Norton Show," David Mitchell argues that people are so contrarian these days that they can't accept something as extremely settled as the shape of the Earth.
2021-02-22 06:00:34| Engadget
We could unknowingly contaminate Mars and any other world we're exploring in the future with microorganisms from our planet. Scientists from NASA and the German Aerospace Center launched several fungal and bacterial organisms to the stratosphere...
2021-02-17 22:28:54| digg
A cosmologist and his colleagues tackle a centuries-old cartographic conundrum.
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