EPIC – NASA Explorer

Explore the universe with NASA — every day.

About

EPIC – NASA Explorer brings NASA's public imagery and video together in one universal app. Start each day with the Astronomy Picture of the Day, browse themed collections from Mars rovers to James Webb, search NASA's image and video archive, save favorites, and watch NASA TV when a live broadcast is available. EPIC loads content directly from NASA's open services — your library data is stored with Apple's system frameworks and may sync through your private iCloud account when available. EPIC does not use analytics, advertising, or third-party tracking.

Features

Today — View NASA's Astronomy Picture of the Day, browse other dates, or discover random picks from the archive
Explore — Browse themed collections including Mars rovers, Apollo, Artemis, Hubble, James Webb, eclipses, launches, Earth from space, and more
Young Explorers — NASA videos and STEM activity photos for curious minds of all ages
Search — Search NASA's Image and Video Library for missions, planets, astronauts, and decades of space exploration
Favorites — Save images and videos to a personal library for quick access later
Detail View — Open any item for a larger view, metadata, sharing, and downloads when the source asset is available
NASA TV — Watch NASA's live stream when available and browse on-demand NASA videos by topic
Universal App — Works on iPhone, iPad, Mac, and Apple Vision Pro

Platform Support

iPhone & iPad — iOS 18.6+
Mac — macOS 15.6+
Apple Vision Pro — visionOS 2.6+

Purchase

7-day free trial — New users begin with a 7-day free trial.
Lifetime Unlock — EPIC offers a one-time purchase to keep every feature available.
No subscription — There are no recurring charges.
Restore Purchases — Use the in-app restore action to restore Lifetime Unlock for the same Apple Account.

Support

Most troubleshooting is explained in the app when it applies. For questions, feedback, or App Store follow-up, use our feedback form:

Feedback: Keene Apps feedback form

Privacy

EPIC does not use analytics, advertising, or third-party tracking SDKs. The app stores library data with Apple's system frameworks and may sync that data through your private iCloud account when available. NASA content requests go directly to NASA's public services.

Read our full Privacy Policy

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