• Commented on Dead plots
    Some of the old tropes might come back into play given further research. Europa & Enceladus are prime examples of where life might lurk in the Solar System, hidden beneath kilometres of ice, and there may be other examples. Of...
  • Commented on Sad Trombone Exoplanet Reality Check
    The problems of interstellar travel at significant fractions of the speed of light are being investigated. Just on Friday this paper was put onto arXiv: The interaction of relativistic spacecrafts with the interstellar medium Thiem Hoang, A. Lazarian, Blakesley Burkhart,...
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