Introduction the immense spherical cloud surrounding the planetary system, considered the edge of the Sun's orb of physical, gravitational, or dynamical influence.
This image is an artist's rendering of the Oort cloud and the Kuiper belt ... If that is true, the Oort cloud is very significant in influencing the evolution ...
The Solar System Exploration Home Page is part of NASA's Office of Space Science and ... The Oort Cloud contains billions of icy bodies in solar orbit. ...
The fundamental role of the Oort cloud in determining the flux of comets through ... Jan Oort (1950). " The structure of the cloud of comets surrounding the ...
The Oort Cloud: Where comets come from. Figure courtesy of JPL. ... Oort Cloud. Set up your world here. Artist recruits residents for unique galactic homes. ...