Terraforming Venus

...build a round sunshield of lunatic aluminum, very thin material, only 50 grams per square meter and yet still totaling 3 x 1013 kilograms, the largest thing ever built by humans. Concentric strips give the sunshield flexibility and allow it to tack up into the solar wind to hold its position at the L1 point, where it will shadow Venus entirely. Deprived of insolation, the planet will cool at a rate of five K a year. After 140 years, the CO2 atmosphere will have rained and snowed to the su...

 Pioneer 10 Poetry

For me, some of the most moving responses to the message are the works of art and poetry that it evoked. Mr. 'Aim Morhardt is a painter of water colors of the desert and sierras who lives in Bishop, California, where, perhaps not coincidentally, the giant Goldstone tracking station, which commands Pioneer 10, is located. Mr. Morhardt's poem follows: Pioneer 10: The Golden Messenger. The dragon prows that cruised the northern seas, Questing adventure with the fighting clan; The gallant merma...