Cosmos Observatory is the world's most comprehensive NASA & space exploration platform. We bring the wonders of the universe to your fingertips through real-time data, stunning imagery, and interactive tools.
We believe that the wonders of space exploration should be accessible to everyone, not just scientists and engineers. Cosmos Observatory was created to bridge the gap between raw NASA data and meaningful, engaging experiences.
Our platform transforms complex datasets from multiple NASA APIs into intuitive visualizations, interactive tools, and educational content. Whether you're a student, educator, amateur astronomer, or simply curious about the cosmos, we have something for you.
From tracking the International Space Station in real-time to exploring the surface of Mars through rover cameras, we make it possible to experience space exploration from anywhere in the world.
Real-time
Live Launch Tracking
10s Updates
ISS Position
1M+ Images
Mars Rover Photos
Since 1995
APOD Archive
We integrate with 10+ official data sources to bring you the most comprehensive and up-to-date space data available.
Astronomy Picture of the Day with explanations from professional astronomers
Imagery from Curiosity, Perseverance, Opportunity, and Spirit rovers
Near-Earth Object Web Service for asteroid tracking and close approach data
Earth Polychromatic Imaging Camera deep-space Earth photography
Space Weather Database of Notifications, Knowledge, Information
Comprehensive archive of NASA images, videos, and audio
Real-time International Space Station position and crew data
Worldwide rocket launch schedule from The Space Devs
Confirmed exoplanet data from the NASA Exoplanet Science Institute
Solar system bodies data including planets, moons, and asteroids
We use cutting-edge web technologies to deliver a fast, reliable, and visually stunning experience.
React framework with App Router, server components, and edge rendering
Component-based UI with server and client components
Type-safe development with strict mode enabled
Utility-first CSS with custom space theme
WebGL 3D visualizations for solar system explorer
Interactive maps for ISS tracking and launch sites
Data visualization for asteroids, exoplanets, and space weather
Edge network deployment with automatic scaling
Cosmos Observatory is developed and maintained by a passionate team of developers, designers, and space enthusiasts dedicated to making space data more accessible.
Creator & Lead Developer
A team of passionate developers and space enthusiasts who believe in the democratization of space knowledge. We are committed to providing accurate, up-to-date, and beautifully presented space data for educators, students, and curious minds around the world.
Find answers to common questions about Cosmos Observatory.
Navigate through every area of Cosmos Observatory to discover real-time data, interactive tools, and educational content.
Daily curated space imagery with expert explanations.
Surface imagery from Curiosity and Perseverance.
Live International Space Station position on a map.
Monitor near-Earth objects and close approaches.
Interactive data on all planets, moons, and orbits.
Thousands of confirmed worlds beyond our solar system.
Upcoming launch schedule with countdown timers.
50+ space and astronomy terms with definitions.
Unit converter, distance calculator, and sky guide.
Solar flares, coronal mass ejections, and live data.
EPIC deep-space photographs of our home planet.
Bug reports, partnerships, and feedback.
Dive into millions of NASA images, track the ISS in real-time, or explore the surface of Mars. The universe is waiting.