Recent content by Planet Seer

  1. Planet Seer

    Earth-size planet discovered around cool red dwarf star shares its name with a biscuit

    I am intrigued. First they claim this planet is tidally locked and then claim that high radiation ensures there could be no water on the surface. Would water on the dark side be removed if no radiation impacts that side?
  2. Planet Seer

    NASA's Mars sample return plan is getting a revamp: 'The bottom line is that $11 billion is too expensive

    How about a slight modification of the fully crewed 2 year model. We need actual space stations that can be crewed indefinitely even for the moon missions. Why not create multiple livable space stations using solar sails that can cruise the distance and deliver both Mars-based labs, upload the...
  3. Planet Seer

    Sorry, little green men: Alien life might actually be purple

    I believe that was supposed to be due to copper-based blood instead of Iron-based.