
The approximate sizes of the planets relative to each other. (The planets are not shown at the appropriate distance from the Sun.)

The approximate sizes of the planets relative to each other. (The planets are not shown at the appropriate distance from the Sun.)


You’ve undoubtedly seen the smudge of the Orion Nebula hanging just below his belt thousands of times, but the most beautiful image yet of the celestial body was just released Wednesday.
Read More http://www.wired.com/wiredscience/2010/02/vista-orion/#ixzz0f9rcaMWB