Finding the winter hexagon (and maybe your birthday star)
…too far away. Its light takes about 800 years to reach us. So we see the star as it looked when the light left it eight hundred years ago, or…
…too far away. Its light takes about 800 years to reach us. So we see the star as it looked when the light left it eight hundred years ago, or…
…into a national hero who has since attracted generations of followers. During his career, Lovell accumulated over 7,000 flight hours, including 4,500 in jet aircraft, 713 in space and 107…