T-Minus Zero: Launch Schedule

Follow the global rocket launch schedule with live countdowns and official webcast links. See viewing context where available and alerts for supported missions.

Browse the global rocket launch schedule, follow live countdowns, and open official webcast links. For supported missions, turn on reminders and change alerts.

T-Minus Zero is an independent launch schedule and viewing companion for people who want to follow liftoff—not just browse a database.

GLOBAL LAUNCH SCHEDULE • Browse upcoming rocket launches worldwide in one calm, chronological schedule • See launch windows, live countdowns, status, pad, rocket, provider, mission, and local time • Search and filter launches, rockets, providers, pads, sites, and locations • Open links to official live coverage when available

SUPPORTED ALERTS • Turn on reminders for eligible missions • Receive supported alerts for new times, scrubs, holds, and status changes • Follow supported launches, providers, rockets, pads, launch sites, or U.S. states • Review source context and recent schedule changes • Alert availability varies by mission and notification settings

KNOW WHERE TO LOOK • Use AR Pad for eligible launches to point toward the launch area • Check launch weather and viewing context where available • Understand the published window, timing confidence, and local conditions

FOLLOW THE MISSION LIVE • Use Mission Spine for supported missions from countdown through flight • Keep eligible countdowns visible with widgets, Live Activities, Lock Screen, and Dynamic Island support • Add launches to your calendar and use supported feed exports

FREE TO BROWSE Browse the global launch schedule, search, filters, news, reference pages, and public calendar without an account. On iPhone, free reminders are available for supported missions when notifications are enabled.

PREMIUM Premium adds richer alert controls, follows, saved filters, AR Pad, widgets, Live Activities, calendar and feed tools, change history, and deeper viewing context.

Launch schedules, weather, viewing guidance, and notifications can change and are provided as planning aids. Alerts are available only for supported missions and are delivered on a best-effort basis. T-Minus Zero is an independent product and is not affiliated with or endorsed by launch providers, agencies, or data sources.

Premium subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. Current plans and prices are shown before purchase and may vary by region. Manage or cancel subscriptions in App Store settings.

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