Explore the Cosmos, the Fun Way
Real telescope data. Interactive lessons. Citizen science that actually matters.
Learn & Grow
Structured courses from beginner to researcher — earn XP and badges as you go
Explore the Sky
Real-time tools for tonight's stargazing adventure
Discover & Research
Dive deep into real astronomical data and make discoveries
Exoplanet Explorer
Browse confirmed exoplanets from NASA data
Star Stories
Mythology & science of famous stars across cultures
Discovery Lab
Analyze exoplanet atmospheres with spectroscopy
Asteroid Tracker
Track near-Earth objects and assess threats
Space Infrastructure
Interactive map of 130+ global launch sites, agencies & observatories
Play & Compete
Games that teach you astronomy while you have fun
Stay updated
New courses, features, and cosmic discoveries — straight to your inbox.
Part of the Larun Engineering Ecosystem
AstroData Cosmic Explorer is complementary to Larun.space's AI-powered exoplanet detection. Learn here, discover there.
Larun.space
AI exoplanet detection with 98% accuracy on NASA TESS/Kepler data
AstroData Explorer
You are here! Interactive learning, games & stargazing tools
LarunEng.com
Engineering platform for Process, Energy & Space professionals