Learning area
Subjects
Each class of object asks for different expectations, conditions, and tools.
The Moon
The Moon is often the first object people observe through a telescope, and it remains one of the most rewarding subjects for beginners and experienced astronomers alike.
SubjectsPlanets
Planets are among the most fascinating objects to observe because they are worlds within our own solar system. Unlike stars, planets do not produce their own light. They appear bright because they reflect sunlight.
SubjectsStar Clusters
Star clusters are groups of stars that are held together by gravity. They are among the easiest and most beautiful objects to observe, making them excellent subjects for beginners.
SubjectsNebulae
Nebulae are large clouds of gas and dust found throughout space. They are some of the most beautiful and popular subjects in astronomy and astrophotography.
SubjectsOther Types of Nebulae
Besides the familiar emission, reflection, and dark nebulae, there are several other fascinating types of nebulae. Although they are all classified as nebulae, they differ in how they are formed and what they represent...
SubjectsGalaxies
Galaxies are enormous collections of stars, gas, dust, and dark matter held together by gravity. Our home galaxy, the Milky Way, is just one of billions of galaxies in the universe.