Astraea: Learn Astronomy

Learn astronomy by exploring. Observe the stars, test your intuition and discover what explains what you see. Astraea connects astronomy, history and mythology through interactive lessons, maps and challenges that help you understand the universe. No previous knowledge needed. Observe, think and discover Explore constellation maps, make a prediction and reveal its explanation. Each activity invites you to connect ideas and understand them. A contextual glossary helps with the words you encounter. History, mythology and the science of the sky Discover stars, planets and galaxies, and learn how people have observed, named and studied the sky. Explore myths, stories and traditions from different cultures. Scientific explanations and traditions are presented in their own context. Four new regions explore the solar system's past, space travel, cosmic images and the skies of Japan. Keep your discoveries Unlock 19 collectibles connected to what you learn. Explore their details, find out what each piece represents and choose a favorite for your profile. Customize your rocket and follow your journey with streaks and achievements. A question for every day Open the journal, discover an idea and try the daily quiz. Widgets bring part of the sky to your Home Screen. Return to the Atlas to explore its maps. Return to what you want to understand The Observatory brings together review and learning tools. One review session is available free each day. Premium expands access and adds tools to track and revisit your learning; see the available benefits in the app. Available in English and Spanish. The app contains ads and optional subscriptions. Prices, billing periods and the terms of any eligible offer are shown before purchase. Manage your subscription through the relevant store. Privacy Policy: https://astraea-app.com/privacy-en Terms and Conditions: https://astraea-app.com/terms-en Title: Astraea Premium Monthly. Duration: 1 month. Price: 3.99 USD. Title: Astraea Premium Annual. Duration: 1 year. Price: 39.99 USD.