Boba's Launch AlertsDownload
Boba's cabin on a farm beneath the Moon and a rocket launch
Boba's

Launch Alerts

From a little cabin to the stars.
Download on the App StoreExplore Features →
More than alerts

A Bigger Tomorrow

Live launches. Real rockets. A brighter, more curious you.

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Live Launch Alerts

Never miss a launch. Follow missions worldwide with countdowns and real-time changes.

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Boba's Journey

Every real launch teaches Boba something. Help him go from a sketch on the barn wall to a rocket bound for the Moon.

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Mission Control

The real countdown, the flight path, the flight plan minute by minute, and where to look from your own backyard.

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Real Rockets in AR

Stand a Falcon 9, Starship, Saturn V or the Shuttle in your driveway at its real size and walk around it.

In your driveway

Real Rockets.
Real Size.

See the true scale of legendary rockets side by side. The four vehicles here are scaled to each other using their published full-stack heights.

Explore Rockets →
Falcon 9: 70 m · Starship: 124 m · Saturn V: 111 m · Space Shuttle stack: 56.1 m.
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25 m
50 m
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125 m
Boba looking up at the rockets
Boba in the foreground · rockets to scale with each other
Falcon 9
Falcon 9
70 m · 229.6 ft
Starship
Starship
124 m · 407 ft
Saturn V
Saturn V
111 m · 363 ft
Space Shuttle launch stack
Shuttle
56.1 m · 184.2 ft
A journey of discovery

Watch. Learn.
Build the dream.

Every real launch can teach Boba something. Watch missions, make predictions, collect facts, answer quizzes, and earn Knowledge that moves Boba's rocket from a sketch on the barn wall to a Moonshot.

Start the JourneySee what's inside
“Exploration is really the essence of the human spirit.”
Frank Borman · Apollo 8 commander
Good evening, Explorer.Next Launch
T− 02:14:27
Falcon 9 · Cape Canaveral
Visibility · mission details · alerts
LearnSaturn V
Overview
The rocket that took humanity to the Moon.
Scale
Compare rockets and place them in AR.