Saturday, May 16, 2015

Solar system is a vortex

Version 2.0

Thank you DjSadhu!

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Tuesday, May 12, 2015

Three galaxies posing for photography

Trio Leo
Image Credit & Copyright: Philippe Durville via APOD

Trio Leo in the class of Learning more about spiral galaxies through photos.

"Look at my profile!" says the Hamburger Galaxy (NGC 3628)

"This is the best angle available for photography about me" says Messier 65

"I have asymmetric spiral arms and displaced core" says the unusual Messier 66