Astronomy

Study of celestial objects, space, and the physical universe.

The Solar SystemStars and GalaxiesTelescopes and Tools
The Origin and Fate of the UniverseBlack Holes and Neutron StarsExoplanets and the Search for Life
Navigating by the StarsProtecting Earth from Space HazardsEveryday Technology from Astronomy
Breaking Down Big ConceptsObserving the Night Sky
The Solar SystemStars and GalaxiesTelescopes and ToolsThe Origin and Fate ...Black Holes and Neut...Exoplanets and the S...Navigating by the St...Protecting Earth fro...Everyday Technology ...Breaking Down Big Co...Observing the Night ...
Study Strategies

Observing the Night Sky

Learning by Looking Up

The best way to learn astronomy is to get outside and observe! Start by finding bright stars and constellations. Use a star chart or an app to help you identify what you see. Even with just your eyes, you can spot planets, the Moon’s phases, and meteor showers.

Make It a Habit

Keep a sky journal to track what you see each night, and try to notice how the sky changes with the seasons.

Examples

  • Sketch the positions of the Moon and planets in your journal.

  • Join a local astronomy club to use a telescope and meet other space enthusiasts.