
SLS Block 1 | Artemis II
Track live launches, play educational games, and discover the wonders of space exploration together!
SLS Block 1 | Artemis II
April 1, 2026
6:24 PM EDT
$2,000,000,000
Kennedy Space Center


Star Catcher
Catch falling stars and planets for points!
🎥 Watch Prior Launches
Relive the excitement! Watch highlights from recent rocket launches and space missions.
Starlink Group 17-18 (Starlink-365)
SpaceX launches another batch of Starlink satellites into low-Earth orbit aboard Falcon 9. Watch the flight-proven booster return for a smooth drone ship landing as the Starlink constellation continues to grow!
🚀 Relive More Launches
"Insight at Speed is a Friend Indeed"
Rocket Lab launches a unique mission from its launch complex. A creative mission name for an exciting payload deployment into orbit!
TATARA-1R Mission
An exciting satellite mission launches to orbit. Watch the full launch webcast as the rocket lifts off and deploys its payload successfully into the target orbit.
Starlink Group 10-40 (Starlink-364)
SpaceX launches another batch of Starlink satellites into low-Earth orbit aboard Falcon 9 from Cape Canaveral. Watch the booster return for a flawless drone ship landing!
Upcoming Rocket Launches!
🎯 12 awesome missions coming up! Which one will you watch?
Space News & Current Events

Artemis II
Humanity Returns to the Moon — April 1, 2026 — 6:24 PM EDT
Artemis II is NASA's first crewed mission to the Moon since Apollo 17 in 1972! The SLS rocket is already on Launch Complex 39B, and all four astronauts arrived at Kennedy Space Center on March 27th — they are now in final quarantine ahead of the April 1st liftoff!
Why This Is Historic
- ★SLS rolled out to Pad 39B on March 20 — rocket is ready to fly!
- ★All 4 crew members arrived at KSC on March 27 in T-38 jets
- ★Crew currently in health quarantine ahead of April 1 launch
- ★Christina Koch becomes the first woman to travel to the Moon
- ★Jeremy Hansen is the first Canadian to travel beyond Earth orbit
- ★Backup launch windows: April 2–6, then April 30 if needed
👨🚀 Meet the Crew
More Space Headlines
SpaceX Starship Cleared for First Cargo Run to ISS
NASA has officially certified SpaceX's massive Starship vehicle to carry cargo to the International Space Station, opening a new era of heavy-lift resupply missions.
Europa Clipper Returns Stunning New Images of Jupiter's Moon
NASA's Europa Clipper spacecraft has transmitted its first close-up images of Europa, revealing dramatic ice ridges and potential signs of a sub-surface ocean.
Blue Origin's Blue Moon Lander Passes Critical Milestone
Blue Origin's human lunar lander has completed a full-duration engine test, clearing a key hurdle ahead of its role in the Artemis lunar landing program.
ISS Crew Celebrates One Year of Continuous Occupation Milestone
The International Space Station has now been continuously occupied for over 25 years, marking a historic milestone in human spaceflight endurance.
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Why Space Exploration Matters
Discover the science behind rocket launches and how space technology improves life on Earth
How Do Rockets Work?
Rockets are incredible machines that use Newton's Third Law of Motion: for every action, there's an equal and opposite reaction. When a rocket burns fuel, it creates hot gases that shoot out the bottom at tremendous speed. This pushes the rocket upward with enormous force called thrust.
Think of it like blowing up a balloon and letting it go—the air rushing out one way makes the balloon fly the other way! Rockets work the same way, but much more powerfully. Modern rockets like SpaceX's Falcon 9 generate over 1.7 million pounds of thrust at liftoff—that's like the power of 40 jumbo jets combined!
Rockets need this incredible power to overcome Earth's gravity, the invisible force pulling everything toward the planet's center. The stronger the thrust, the faster the rocket can accelerate upward. Most rockets have multiple stages that separate and fall away as fuel is used up, making the rocket lighter and more efficient as it climbs higher into space.

Understanding Escape Velocity & Orbits
To reach space, rockets must achieve escape velocity—the minimum speed needed to break free from Earth's gravitational pull. For our planet, that's about 25,000 miles per hour (40,000 kilometers per hour)! That's fast enough to travel from New York to Los Angeles in just 7 minutes.
But most rockets don't actually escape Earth's gravity completely. Instead, they reach orbital velocity—about 17,500 mph—which allows them to continuously "fall" around Earth without hitting the ground. This is how satellites, the International Space Station, and astronauts stay in space!
Imagine throwing a ball horizontally. It curves down and hits the ground, right? Now imagine throwing it so fast that by the time it falls, Earth's surface has curved away beneath it. The ball would keep falling around the planet forever—that's an orbit! Rockets use this principle to place satellites and spacecraft into orbit around Earth.
Fun Space Facts!
- 🚀Fastest rocket: NASA's New Horizons reached 36,000 mph on its way to Pluto
- ⏱️Time to orbit: It takes just 8.5 minutes for a rocket to reach space from liftoff
- 🌍ISS speed: The International Space Station orbits Earth at 17,500 mph, completing one orbit every 90 minutes
- 🔥Fuel consumption: The Space Shuttle burned 500,000 gallons of fuel in just 8 minutes during launch
Why Do We Explore Space?
Scientific Discovery
Space exploration helps us understand our universe, from how planets form to whether life exists elsewhere. Every mission teaches us something new about physics, chemistry, biology, and the origins of our solar system.
Protecting Earth
Satellites monitor climate change, track hurricanes, predict earthquakes, and watch for dangerous asteroids. Space technology helps us understand and protect our home planet better than ever before.
Future of Humanity
As Earth's population grows, space exploration opens possibilities for new resources, energy sources, and even future homes on other planets. Today's space missions are preparing humanity for tomorrow's challenges.
How Space Technology Improves Your Daily Life
You might think space exploration is just about astronauts and rockets, but space technology actually improves your life every single day! Many inventions created for space missions have become essential tools we use on Earth.
GPS navigation that helps your family find directions relies on satellites orbiting Earth. Weather forecasting that tells you if it'll rain tomorrow uses space satellites to track storms and temperature patterns. Even your smartphone's camera technology was originally developed for space telescopes!
Communication
Satellites enable phone calls, internet, and TV broadcasts worldwide
Medical Advances
MRI machines, artificial limbs, and laser surgery came from space research
Water Purification
NASA's water filtration systems now provide clean drinking water globally
Solar Power
Solar panels developed for spacecraft now power homes and schools
Every dollar invested in space exploration returns about $7-14 in economic benefits through new technologies, jobs, and innovations that improve life on Earth!
Curious about who built this site and why? We'd love to share our story.
Meet the Team Behind the SiteMeet Our Featured Explorer
Each week we spotlight an incredible astronaut who has pushed the boundaries of human exploration
Buzz Aldrin
Second Man on the Moon
This Week's Highlight
Lunar Module Pilot Apollo 11
Second person to walk on the Moon during the Apollo 11 mission. Lunar Module Pilot Apollo 11, Spacewalk pioneer, Engineer....
Fun Fact
Buzz's real first name is Edwin, but everyone calls him Buzz! He also has a Toy Story character named after him!
Favorite Quote
"I believe that space travel will one day become as common as airline travel is today."
Watch Buzz

Buzz Aldrin Describes Moon Landing
Family & Personal Life
Buzz has been married three times and has three children. He has spoken openly about the challenges of fame after Apollo 11 and the importance of family support during difficult times.
Astronaut Hall of Fame ⭐
Meet the legendary space explorers who made history! These heroes showed incredible courage and inspired millions of kids to reach for the stars.
Featured Videos 🎬
Breaking Barriers in Space
Vostok 1: The First Orbit
Record-Breaking Spacewalk
Challenger Mission Launch
SpaceX Crew Dragon Launch
Life Aboard the ISS
Artemis I Moon Mission
Spacewalk Training Pool
Mars Rover Landing
Hubble Space Telescope Views
First Steps on the Moon
Space Oddity from ISS
Blast Off with Fun Facts! 🚀
Discover incredible facts about rockets, space, and the amazing journeys to the stars!
Swipe left or right to explore more facts
Play & Learn Space Games! 🚀
Test your skills with exciting space-themed games. Dodge asteroids, catch stars, and launch rockets!
Asteroid Dodge
Dodge space rocks!
Star Catcher
Catch falling stars!
Rocket Launch
Launch to space!
Space Memory
Match the pairs!
Planet Hopper
Jump between planets!
Alien Blaster
Defend Earth!
Space Math
Solve & score!
Constellation Connect
Draw the stars!
Nebula Painter
Paint the cosmos!
Space Typer
Type at light speed!
Gravity Slingshot
Master gravity!
Lunar Lander
Land on the Moon!
Solar Surfer
Ride solar winds!
Comet Chase
Chase the comet!
Galaxy Builder
Build galaxies!
Game High Score Badges
Play mini-games to earn badges and climb the leaderboard!
Asteroid Dodge
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Star Catcher
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Rocket Launch
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Space Memory
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★ Rookie: 100+ pts | ★★ Pro: 500+ pts | ★★★ Master: 1000+ pts
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Real Adventures, Real Smiles 😊
Hear from parents and kids who are exploring space together — and share your own experience!
Meet the Team Behind the Site“Best family activity we've found!”
My kids literally count down the days to each launch now! We watch together as a family and the fun facts keep them asking questions all week long.

The Martinez Family
Mom & 2 kids (ages 6 & 9) · Austin, TX
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I want to be an astronaut when I grow up and this website helps me learn everything about rockets! My favorite part is the countdown timer.
Oliver, age 8
with Dad James · London, UK
“Perfect for homeschooling!”
We use RocketWatch Kids as part of our homeschool science curriculum. The activity sheets and quizzes are perfect for making space science hands-on and exciting.
The Patel Family
Homeschool parents of 3 · Seattle, WA
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I showed my whole class the live stream of the SpaceX launch and everyone thought it was so cool! Now all my friends use RocketWatch too.
Sophie, age 11
with Mom Rachel · Toronto, CA
“Our favorite weekend tradition!”
Saturday mornings are now "space mornings" in our house. We check upcoming launches, read fun facts, and plan which ones to watch together. It's our special thing!
The Kim Family
Dad & daughter (age 7) · San Francisco, CA
“Even Grandma loves it!”
Grandma and I watch rockets together on the computer! She says she learns new things too. I told her about the ISS and she was so surprised!
Liam, age 6
with Grandma Betty · Melbourne, AU
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