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SLS Block 1 | Artemis II

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SLS Block 1 | Artemis II

🚀 Launched!
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Date

April 1, 2026

Time

6:24 PM EDT

Cost

$2,000,000,000

Location

Kennedy Space Center

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SLS Block 1 | Artemis II
National Aeronautics and Space Administration
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🎥 Watch Prior Launches

Relive the excitement! Watch highlights from recent rocket launches and space missions.

Starlink Group 17-18 (Starlink-365)

Mar 8, 20265:38Falcon 9
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📅Apr 1, 2026
10:24 PM
🚀 LAUNCHED!
💰Launch Cost: $2,000,000,000
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Fun Fact!

This rocket launches from Launch Complex 39B at Kennedy Space Center, FL, USA - one of the coolest launch sites on Earth!

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🚀 Falcon 9
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Falcon 9 Block 5 | Starlink Group 10-58

📅Apr 2, 2026
11:52 AM
⏱️ Countdown
00Days
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13Hrs
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25Min
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43Sec
💰Launch Cost: $52,000,000
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Fun Fact!

Falcon 9 belongs to the Falcon family of rockets!

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🚀 Tianlong-3
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4:00 AM
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05Hrs
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Tianlong-3 belongs to the Tianlong-3 family of rockets!

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⏱️ Countdown
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🚀 Atlas V 551
🛡️ULA

Atlas V 551 | Amazon Leo (LA-05)

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⏱️ Countdown
02Days
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07Hrs
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18Min
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43Sec
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📍Cape Canaveral SFS, FL, USA
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Falcon 9 Block 5 | Starlink Group 17-35
🛰️Satellite Deploy
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🚀 Falcon 9
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Falcon 9 Block 5 | Starlink Group 17-35

📅Apr 4, 2026
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⏱️ Countdown
03Days
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00Hrs
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43Sec
💰Launch Cost: $52,000,000
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📅Apr 7, 2026
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⏱️ Countdown
05Days
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01Hrs
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33Min
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📍Vandenberg SFB, CA, USA
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🚀 Long March 8
🚀China Aerospace Science and Technology Corporation

Long March 8 | Unknown Payload

📅Apr 7, 2026
1:00 PM
⏱️ Countdown
05Days
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14Hrs
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33Min
:
43Sec
📍Wenchang Space Launch Site, People's Republic of China
💡
Fun Fact!

China Aerospace Science and Technology Corporation is one of the companies helping humanity explore the cosmos!

Falcon 9 Block 5 | Cygnus CRS-2 NG-24
👨‍🚀Crewed Mission
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🚀 Falcon 9
🚀SpaceX

Falcon 9 Block 5 | Cygnus CRS-2 NG-24

📅Apr 8, 2026
12:51 PM
⏱️ Countdown
06Days
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14Hrs
:
24Min
:
43Sec
💰Launch Cost: $52,000,000
📍Cape Canaveral SFS, FL, USA
💡
Fun Fact!

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🚀SpaceX

Falcon 9 Block 5 | Starlink Group 17-21

📅Apr 9, 2026
2:39 AM
⏱️ Countdown
07Days
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04Hrs
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12Min
:
43Sec
💰Launch Cost: $52,000,000
📍Vandenberg SFB, CA, USA
💡
Fun Fact!

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Vega-C | Solar wind Magnetosphere Ionosphere Link Explorer (SMILE)
🛰️Satellite Deploy
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🚀 Vega-C
🚀Avio S.p.A

Vega-C | Solar wind Magnetosphere Ionosphere Link Explorer (SMILE)

📅Apr 9, 2026
6:29 AM
⏱️ Countdown
07Days
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08Hrs
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02Min
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💰Launch Cost: $48,000,000
📍Guiana Space Centre, French Guiana
💡
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🛰️Satellite Deploy
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Falcon 9 Block 5 | Starlink Group 10-24

📅Apr 12, 2026
6:57 AM
⏱️ Countdown
10Days
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08Hrs
:
30Min
:
43Sec
💰Launch Cost: $52,000,000
📍Cape Canaveral SFS, FL, USA
💡
Fun Fact!

SpaceX is one of the companies helping humanity explore the cosmos!

Latest From Space

Space News & Current Events

Artemis II Launch
ROCKET ON THE PAD
🌙Lunar Mission

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!

Launch Site
🚀 Kennedy Space Center, FL
Launch Window
📅 April 1, 2026 — 6:24 PM EDT
Destination
🌙 Lunar Flyby
Mission Length
⏱️ ~10 days

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

Reid Wiseman
Commander
Victor Glover
Pilot
Christina Koch
Mission Specialist
Jeremy Hansen
Mission Specialist

🎟️ Where to Watch the Launch

Space View Park (Free Public Launch View)
📍 Titusville, FL
Tickets
KSC Visitor Complex — Official Launch Viewing
📍 Kennedy Space Center
Tickets
Cocoa Beach Pier Viewing Party
📍 Cocoa Beach, FL
Tickets

* Ticket availability varies. Check official sites for the latest info.

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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.

Rocket launch stages diagram

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!

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Communication

Satellites enable phone calls, internet, and TV broadcasts worldwide

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Medical Advances

MRI machines, artificial limbs, and laser surgery came from space research

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Water Purification

NASA's water filtration systems now provide clean drinking water globally

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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!

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Each week we spotlight an incredible astronaut who has pushed the boundaries of human exploration

Buzz Aldrin
January 20, 1930USA

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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."

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Buzz Aldrin Describes Moon Landing
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Buzz Aldrin Describes Moon Landing

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Amazing Space Facts

Blast Off with Fun Facts! 🚀

Discover incredible facts about rockets, space, and the amazing journeys to the stars!

Fact #1

Rockets need to travel at 17,500 mph to stay in orbit around Earth!

Fact #2

The Saturn V rocket that took astronauts to the Moon was as tall as a 36-story building!

Fact #3

A rocket's engines produce more power than 85 Hoover Dams!

Fact #4

Space shuttles used to carry up to 7 astronauts at a time!

Fact #5

The first rocket to reach space was launched in 1942!

Fact #6

Rockets carry their own oxygen because there's no air in space!

Fact #7

The International Space Station travels at 5 miles per second!

Fact #8

It takes only 8.5 minutes for a rocket to reach space!

Fact #9

Rocket fuel can be as cold as -423°F!

Fact #10

The loudest sound ever recorded was a rocket launch - 204 decibels!

Fact #11

Astronauts can see 16 sunrises and sunsets every day from space!

Fact #12

A rocket uses more fuel in the first minute than a car uses in 50 years!

Fact #13

The flame from a rocket engine can be 6,000°F - hotter than lava!

Fact #14

Rockets can cost anywhere from $7 million to $500 million!

Fact #15

SpaceX has landed the same rocket booster 15 times!

Fact #16

The fastest rocket ever built could travel from New York to London in 30 minutes!

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Welcome to Space Affairs. We are a private space agency founded in the year 2000. We give new insights and create new feelings. We focussed in - aviation and space adventures on the ground up to space and beyond, for private and corporate demands - production design for TV, commercials, and movie productions with topics of particular environments with own teams or global teams - tailor-made expeditions around our planet with an interest in astronomy & spaceflight - space tourism development - R&D, evaluating possibilities for science missions and payload - Networking to connect people If you need advice for any project or personal mission that should influence your life or that of your clients, you are just a second away from the world's best specialists. Here, we show a collection of our videos produced in over more than 20 years and, since the summer of 2020, live streams of space events worldwide. For more information, visit https://www.space-affairs.com.
NASA - SLS Block 1 - Artemis II - Tanking - LC-39B - KSC - April 1, 2026
4:54:53