A Brief History Of The Transit Of Venus

Voyager

source: https://voyager.jpl.nasa.gov/

source - http://apod.nasa.gov/apod/ap950922.html

1969年人類第一次登陸月球 - 阿波羅11號

我們選擇登月，不是因為它容易，而是因為它困難。 - 甘迺迪

NASA’s Voyager Spacecraft Still Reaching for the Stars After 40 Years

Humanity’s farthest and longest-lived spacecraft, Voyager 1 and 2, achieve 40 years of operation and exploration this August and September. Despite their vast distance, they continue to communicate with NASA daily, still probing the final frontier.

source: https://www.nasa.gov/press-release/nasa-s-voyager-spacecraft-still-reaching-for-the-stars-after-40-years

http://www.natgeomedia.com/news/ngnews/54112

An Audience with Neil Armstrong

CPA Australia presents An Audience with Neil Armstrong

2009天文年影片-巨眼問蒼穹(Eyes on the Skies) - 5 見所不見 (by pk0747)

(原音, 中文字幕) http://video.google.com/videoplay?docid=-199605329166012578#docid=-2492232944415387528

http://www.youtube.com/embed/PDap4JPKK7E?fs=1&feature=oembed

旅行到宇宙邊緣-6/9 Journey To The Edge Of Universe (by traveling7841)