标题（Title） 一般不超过80个字符
Panspermia Society
（18 个字符）
关键词（KeyWords）一般不超过100个字符
panspermia, astrobiology, life in space, directed, extraterrestrial life, space ethics, life in the universe, interstellar travel astrobiology, microbes in space, new planets, space travel
（188 个字符）
描述（Description）一般不超过200个字符
Panspermia Society, dedicated to promoting the future of life in space by directed panspermia missions. Payloads of selected microbes, launched by solar sails, will start evolutionary chains on planets in new solar systems through astrobiology missions starting in 2050.
（270 个字符）
