Photoshop CS6 tutorial showing how to make a colorful nebula and celestial sphere in deep space. PSD file: <a href=" Planet ...

Photoshop CC 2014 tutorial showing how to quickly create a vast star field and a celestial sphere amid faraway galaxies and ...

How to use Celestial Guide AI tools I was pleasantly surprised to see that Celestial Guide has a thoughtfully bright design, and its user interface is easy to learn and use.

Both are spherical surfaces. As on the globe, points on the celestial sphere can be represented using a coordinate system similar to latitude and longitude, but more about that later.

Earth's coordinates and the Celestial Sphere I’m dusting off the plastic tub where I keep all the materials for my Celestial Navigation class, in preparation for teaching it again, starting March 4.

NASA is funding a project at the University of Utah that brings real-time visualizations of satellites for use by researchers, planetariums and educators.