Show STUDYING THE HEAVENS altitude ever reached bj anc highest a balloon was seven abes calculation upon the pace of the sun place it at about forty miles per second of the sun taken photographs D that thai since 1857 show conclusively revolution luminary makes a complete in eleven years almost entirely scientific men rely of the motion oj upon the regularity the moon in using and of earlier civilization dates among the people ane study of the passage of wolfs comet through the pleiades has beer interesting stars lying beyond alu comet were quite plainly visibly through the tail of the comet showing the absence of matter in the comet |