Go4Liftoff

Stay on top of every rocket launch happening around the world. Go4Liftoff gives you real-time countdowns, mission details, and push notifications so you never miss a launch again. LIVE LAUNCH TRACKING Follow upcoming and past launches from SpaceX, NASA, Rocket Lab, ULA, and every other launch provider worldwide. Each launch includes a live countdown timer, launch window details, mission description, and current status. DEEP MISSION DETAILS Dive into the details behind every launch — vehicle specifications, booster flight history, landing information, launch pad location, crew manifests, and the agency behind the mission. Tap through to explore individual rockets, cores, and their complete flight records. FLIGHT TIMELINE Follow every mission step by step with a live flight timeline — countdown milestones, liftoff, stage separation, fairing jettison, orbit insertion and more, tracked in real time. STARSHIP DASHBOARD A dedicated page for following SpaceX's Starship program with the next flight countdown, live flight timeline, and program timeline. ISS LIVE TRACKER Watch the International Space Station in real time — current position on a live map, altitude, velocity, and upcoming pass predictions. SPACE EVENTS Track upcoming space events including eclipses, spacecraft releases, ISS operations, EVAs, rollouts, and more. ON THIS DAY Rediscover historic launches and space events from this date in previous years — a new moment from space history every day. SPACE NEWS Browse the latest space news and articles from top sources, all in one place. ASTRONAUTS, AGENCIES & PROGRAMS Explore active, retired, and historic astronauts. Browse space agencies from around the globe. Follow programs like Artemis, Commercial Crew, and more — with linked launches and events for each. ROCKETS, SPACECRAFT & SPACE STATIONS Detailed profiles for every rocket configuration in service, browse spacecraft, plus space station information including docked vehicles and crew. LAUNCH LOCATIONS & WEATHER Browse launch sites worldwide with pad details, launch history, and live weather conditions at each pad. FOLLOW WHAT YOU LOVE Follow launches, agencies, astronauts, programs, space stations, and locations — all in one unified Following feed for quick access to everything you care about. SHARE THE MOMENT Send launches and space events to friends with a tap — deep links open straight into the app. LAUNCH STATISTICS Dive into historical launch analytics — launches by year, top agencies, top rockets, success rates, orbits, and more. CUSTOMIZABLE NOTIFICATIONS Get alerted before launches at the times you choose — 24 hours, 1 hour, 10 minutes, 5 minutes, or set your own custom intervals. Filter notifications by launch provider or launch location so you only hear about the launches you care about. Get notified when a webcast goes live or a launch status changes. DARK & LIGHT THEMES Choose between dark and light mode to match your preference. Supports 12-hour and 24-hour time formats. BECOME A SUPPORTER Go ad-free and unlock supporter-only tools: live payload orbit tracking, rocket comparison, and more. Try the yearly plan free for 14 days. Data powered by The Space Devs Launch Library 2 API. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/