On Stars

Via Michelle, I hear that 2009 is the International Year of Astronomy.

This seems a good opportunity to post a link to the Light Cone RSS Feed:

From the moment of my birth, light [that I could have influenced] has been expanding around the Earth and light [which could influence me, from an increasing distance of origin] reaching it — this ever-growing sphere of potential causality is my light cone.

Not quite a Total Perspective Vortex, but still awesome (in the old sense of that word).

Elsewhere, the Boston Globe’s fantastic Big Picture blog recently ran an advent calendar of photos from the Hubble Telescope.

An obscure star designated V838 explodes in 2002
An obscure star designated V838 explodes in 2002

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