2012年6月1日 星期五

BBC News - Home: VIDEO: What is the transit of Venus?

BBC News - Home
The latest stories from the Home section of the BBC News web site.
thumbnail VIDEO: What is the transit of Venus?
Jun 1st 2012, 23:50

Science presenter Liz Bonnin explains what the transit of Venus is and why it is so rare.

You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions

沒有留言:

張貼留言