Posts Tagged ‘Astronomy’

Living in the City, Where the Stars don’t shine

Wednesday, October 28th, 2009

Light Pollution is a type of Pollution that doesn’t get much attention now a days. Reason being is it’s not something that most people think about and it’s not doing us any harm right? For those who are not familiar with what Light Pollution is I would highly recommend reading this wikipedia article on Light Pollution. The type of Light Pollution I want to talk about is the type that interferes with the night sky in large cities.

Now why am I making an issue over a type of pollution that has no adverse health effects?  Well besides the fact that it has pollution in the name I would like to go with the fact that if you life in the city you probably don’t know what the night sky really looks like.  If you look up on a clear night in the city you may see 20 or so stars in the sky, if you are lucky and have a good vantage point.

Alternatively if you were to look up at the night sky from a location far away from any major city and at a higher altitude you would have a hard time counting the stars in the sky there would be so many.  It is a magnificent thing to see and it really makes you think, but it is something that city dwellers lack.

Our advancements as a society have begun to block our view of something that made our ancestors strive for innovation.  The sight of the stars in the night sky inspired thought and ideas and we as a society, as we further advance, take ourselves further away from the awe inspiring star filled night sky.

Don’t take the night sky for granted, if you have a chance take a trip to somewhere fall away from the cities and on a clear night sit out below the stars and take it all in.  As our civilizations expand future generations may not have as easy as a time seeing what has inspired humans for as long as we’ve existed.


32 New planets discovered, is there one I can live on yet?

Tuesday, October 27th, 2009

This last week there was a total of 32 new planets discovered. That is an amazing amount to me as these planets are very hard to spot as they are so far away. It really says something for the advancements we are making in technology. It is to bad that it is highly unlikely that we will travel to one of these planets in my lifetime or for that matter the lifetime of anyone who is alive currently.

Maybe it is just my love for science ficton or my strong desire to get off this planet bit I really wish we were to the point where we could travel to and live on other planetary bodies. There is nodoubt in my mind that there is a planet out there somewhere that is very similar to Earth in many features and can support life as we know it. Not to mention the planets that are not like ours but can still support life.

A planet doesn’t need to be cool to support life, look at the life that lives at the bottom of the sea near the hot underwater vents. Life can survive and thrive in the harshest of enviroments so what makes anyone think that there can’t be life on some of the planets that are in our solar system?