To mark Earth Day, space.com show these two images of the Earth. One taken in 1960, the other in 1996, they illustrate nicely how things have changed in terms of both our technology and our perception of space.
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Two Views of Earth
Posted on 28 April 2008 · 228 views · 72 words.
This post was written by:
ttfnRob - who has written 489 posts on Orbiting Frog.
I am studying for my PhD in Astronomy at Cardiff University in the UK. Star formation is my main area of research but really I like anything to do with space, science and the internet.
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