Tag Archives: orbit

Interesting Change of Season Length

Posted on 11 February 2013 by

The Northern Hemisphere gets longer summers and shorter winters for the next couple of thousand years. This is a good thing, as it can help keep the North Pole melted and the Ice Age Glacial away. Continue reading →

Posted in AGW Climate Perspective | Tagged , , , , | 23 Comments

Sizing and Placing Nemisis

Posted on 20 April 2011 by

How close, and how big would a companion “dark star” have to be to give us a 24,000 year orbital period? Continue reading →

Posted in Science Bits | Tagged , , , | 13 Comments

Who orbits whom?

Posted on 19 April 2011 by

Who orbits whom? Are we part of a binary star system? Have a large planet far away? Or are we part of a larger collection of stars in mutual orbit of whom, or what? Continue reading →

Posted in Science Bits | Tagged , , , , | 8 Comments