Space & Astronomy Dictionary

Elyte Labs

Contains ads

About this app

🚀 Explore the Universe with Astronomy Dictionary 2026

Unlock the mysteries of the cosmos with the most comprehensive Astronomy Dictionary on Google Play. Designed for students, educators, and stargazing enthusiasts, our app provides clear definitions for thousands of Space terms and Astrophysics concepts right at your fingertips.

From Cosmology and Planetary Science to Astrobiology and Galactic phenomena, this 2026 reference tool covers everything outside Earth's atmosphere. Whether you're looking for information on supernova explosions, black holes, or the latest exoplanet discoveries, you'll find it here.

Key Features for 2026:

Massive Database: Thousands of Astronomy terms and scientific definitions updated for the latest 2026 discoveries.

Full Offline Access: Study the stars anywhere! No internet connection is required to browse the dictionary.

Text-to-Speech: Listen to definitions with our integrated Voice narration feature—perfect for learning on the go.

Night Mode: Protect your eyes during late-night stargazing sessions with our sleek Dark Mode support.

Educational Tool: Bookmark favorite terms and use the "Word of the Day" notification to expand your scientific vocabulary daily.

Comprehensive Science Coverage: Our dictionary spans all popular branches of the field, including:

Astrophysics & Heliophysics

Exoplanetology & Planetology

Astrochemistry & Astrogeology

Selenography & Spectroscopy

Join over 5,000+ space explorers! Whether you are a beginner or a professional astronomer, the Astronomy Dictionary 2026 is your essential companion for understanding the universe.

Ratings and reviews

loads of definitions, just wish some were longer or had examples

Great astronomy dictionary. Highly informative. Simple-to-use. Has dark mode and voice narrations/ definitions. Definitions are concise. Low impact on battery and low memory. Ads are non-intrusive. This app is great for any novice astronomer. It's a keeper and highly recommended!

Advertising destroys the effectiveness of this otherwise adequate reference. There is no purchase option to remove them, only an option to view videos which removes ads for one day. Avoid this download and use Wikipedia instead.

What’s new

What's New
🐛 Bug Fixes:

Fixed critical crash when opening word definitions
Improved app stability and error handling
Enhanced Text-to-Speech resource management