Topic: Billions

Monday, December 30, 2013

Happy New Year!  Millions of people gather each year in New York City to usher in the upcoming year.  Billions more join this celebration in various other mega cities around the planet.  So, what is a mega city?    Each year around midnight on Dec 31st...

Tuesday, November 12, 2013

Ever since humans first started to open their eyes some 200,000 years ago, we've looked up at the night sky and wondered what all was out there?  As science and technology progressed we were able to learn more and more about the natural world beyond the Earth.  So, the big question...

Wednesday, October 19, 2011

There's a pretty good chance that you've seen some other people today somewhere. Well, we are currently ushering in a new milestone for humanity, 7 billion people. That's right, the Earth is home to 7 billion of us. This is most impressive considering that it took us nearly 199,000...
Topics Covered: Population, Billions

Monday, October 17, 2011

A lot has been discovered about Neptune since its initial sighting in 1846. The Voyager 2 spacecraft, on Aug 25, 1989, did a fly by of this blue celestial giant and sent back some photos and other data that has helped the science community understand more about the last planet on the block. Here...
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