Automated Space Notifications.
Horizon's event-driven automation system delivers real-time space news, rocket launches, and celestial events directly into your Discord server.
APOD
NASA's Astronomy Picture of the Day, posted daily with high-res imagery.
Articles
Breaking spaceflight news and articles from top aerospace outlets.
Blogs
In-depth community blogs and opinion pieces about the cosmos.
Reports
Daily situational reports and updates straight from the ISS and NASA.
Space Weather
Critical alerts for solar flares, geomagnetic storms, and planetary weather.
Next Launch
Never miss a liftoff. Get live T-minus alerts for upcoming rocket launches.
Next Event
Notifications for eclipses, spacewalks, and live-streamed astronomical events.
Beyond the Basics
Horizon AI Integration
Nobody likes reading massive walls of text inside Discord. That's why Horizon Automations seamlessly integrate with our LLMs. Every long news article or ISS report includes an interactive AI Summary button directly on the alert. With one click, the bot instantly generates a bite-sized, bulleted summary for you to read without ever leaving the app.
Total Control
Server admins have granular control over every aspect of delivery.
- Route ChannelsSend NASA pictures to
#generaland rocket launches to#space-news. - Role PingingAutomatically
@mentionspecific roles like@SpaceNerds.
Dynamic Messaging
Personalize your delivery with powerful variable injection.
- Custom PrefixesInject variables like
{title}or{date}directly above embeds.
Global Localization
Horizon natively translates all automation data into multiple languages. Provide your community with space news in French, German, Greek, Spanish, and more.
"Automating the cosmos,
one server at a time."
— The Horizon Team
Level up your server!
Over 100,000 users trust Horizon, add it to your Discord server and start your astronomical journey today.