FREQUENTLY ASKED QUESTIONS

When does Artemis II launch?

Artemis II is scheduled to launch No Earlier Than (NET) on April 1, 2026 at 17:24 ET (April 1, 2026 at 22:24 UTC) from Kennedy Space Center's Launch Complex 39B. This will be the first crewed mission beyond low Earth orbit in over 50 years.

Track the countdown to launch on our live tracker page.

Who are the Artemis II crew members?

The mission features four historic astronauts making groundbreaking achievements:

• Commander Reid Wiseman (NASA) - Mission Commander with prior ISS experience
• Pilot Victor Glover (NASA) - First person of color to travel beyond low Earth orbit
• Mission Specialist Christina Koch (NASA) - First woman to travel beyond low Earth orbit
• Mission Specialist Jeremy Hansen (CSA) - First Canadian astronaut in deep space

Click on any crew member's photo on the mission overview page to read their full biography and mission role.

How long will the mission last?

Artemis II will last approximately 10 days, taking the crew around the Moon and back to Earth. The spacecraft will travel approximately 1.3 million miles during the mission.

Explore the complete mission timeline with our interactive timeline page.

What is the Orion spacecraft?

Orion is NASA's next-generation deep space exploration vehicle, designed to carry astronauts farther than anyone has gone before. It consists of three main components:

• Crew Module (CM-002): 16.5-foot diameter pressurized living space for 4 astronauts
• Service Module (ESM-2): Propulsion, power, thermal control, and life support (built by ESA)
• Launch Abort System (LAS): Emergency crew escape capability that can pull the capsule away in under 3 seconds

View detailed spacecraft specifications and diagrams on our mission overview page.

Will Artemis II land on the Moon?

No, Artemis II is a flyby mission that will not land on the lunar surface. The crew will travel to approximately 6,400 miles beyond the far side of the Moon before using lunar gravity to slingshot back toward Earth.

Artemis III, planned for 2027, will be the first crewed lunar landing mission since Apollo 17 in 1972. It will include the first woman and first person of color to walk on the Moon, landing near the lunar South Pole at Shackleton Crater.

Practice your lunar landing skills with our Artemis Lander game!

How can I track Artemis II in real-time?

ArtemisTracker.com provides the most comprehensive real-time mission tracking available, featuring:

• Interactive 3D visualization showing spacecraft position relative to Earth and Moon
• Live countdown timer until launch and mission elapsed time during flight
• Mission timeline slider to explore all phases of the journey
• 2D trajectory diagram with clickable waypoints
• Real-time telemetry including distance, velocity, and mission phase
• Crew biographies and spacecraft technical specifications
• Embedded NASA live stream during launch

Visit the Live Tracker →

What rocket launches Artemis II?

Artemis II launches aboard the Space Launch System (SLS) Block 1, the most powerful operational rocket in the world. Key specifications:

• Height: 322 feet (98 meters) - taller than the Statue of Liberty
• Thrust: 8.8 million pounds at liftoff - 15% more than Saturn V
• Payload to Moon: 27 metric tons
• Core Stage: 4 RS-25 engines (former Space Shuttle Main Engines)
• Boosters: 2 five-segment solid rocket boosters
• Upper Stage: Interim Cryogenic Propulsion Stage (ICPS)

View the complete rocket stack on our mission overview page.

Why is Artemis II important?

Artemis II is a crucial stepping stone that will:

• Validate all Orion systems with a crew aboard in the deep space environment
• Test life support, navigation, and communication systems beyond Earth's protective magnetosphere
• Verify crew operations and emergency procedures for lunar missions
• Demonstrate safe re-entry at lunar return velocities (25,000 mph)
• Test radiation shielding and mitigation strategies
• Build confidence and operational experience for Artemis III lunar landing
• Mark humanity's return to deep space exploration after over 50 years

What is the mission trajectory?

Artemis II will follow a hybrid free-return trajectory, a carefully designed path that uses lunar gravity for the return journey:

• Launch & LEO: Liftoff and initial orbit insertion around Earth
• TLI (Trans-Lunar Injection): Powerful burn to begin journey toward the Moon
• Outbound: Approximately 4-day journey to the Moon
• Lunar Flyby: Pass 6,400 miles beyond the lunar far side
• Return: Gravity-assisted trajectory back to Earth (approximately 4 days)
• Splashdown: Pacific Ocean recovery off the coast of California
• Total distance: Approximately 1.3 million miles

Where can I watch the launch live?

The Artemis II launch will be one of the most-watched space events in history. You can watch live on:

• ArtemisTracker.com - Embedded NASA stream with real-time tracker overlay (our recommended way to watch!)
• NASA TV - Official NASA coverage with expert commentary
• YouTube - NASA's official channel and other space media channels
• Major news networks - CNN, BBC, NBC, and others
• Kennedy Space Center - In-person viewing from various locations around the Space Center

Coverage typically begins 4-6 hours before T-0. Our tracker will feature the embedded live stream on launch day - bookmark the watch page!

How safe is the Orion spacecraft?

Orion is designed with crew safety as the absolute top priority, incorporating numerous redundant safety features:

• Launch Abort System: Can pull crew module away from failing rocket in under 3 seconds at any point during ascent
• Redundant systems: Backup systems for all critical functions including power, propulsion, and life support
• Heat shield: Largest ever built (16.5 feet), protects from 5,000°F re-entry temperatures
• Radiation protection: Enhanced shielding and monitoring for deep space environment
• Tested design: Successfully validated during uncrewed Artemis I mission (November 2022)
• Emergency return capability: Can abort mission and return to Earth at any point

What comes after Artemis II?

Artemis II is just the beginning of NASA's ambitious lunar exploration program:

• Artemis III (2027): First crewed lunar landing since Apollo 17 in 1972, targeting the South Pole region
• Artemis IV (2028): First mission to dock with the Lunar Gateway space station
• Artemis V (2029): Delivery of additional Gateway modules and extended surface operations
• Beyond 2030: Sustained lunar presence with annual missions, eventually leading to Mars

Can I play games related to Artemis missions?

Yes! ArtemisTracker.com features two interactive games:

• Artemis Lander: Realistic lunar landing simulator where you pilot the lander to the Moon. Manage fuel, control descent velocity, and compete on the global leaderboard!
• Artemis Moon Trivia: Test your knowledge with 100 questions about the Artemis program, Apollo history, lunar science, and spacecraft technology. Choose from Cadet, Astronaut, or Commander difficulty.

Visit the Game Hub →

How accurate is the tracker data?

ArtemisTracker.com uses official mission data from NASA, ESA, and Artemis II documentation to provide the most accurate tracking possible:

• Trajectory data: Based on official NASA mission profile and trajectory design
• Timeline: Derived from published Artemis II mission timeline
• Spacecraft specifications: From official NASA and ESA technical documentation
• 3D models: Proportionally accurate representations of actual hardware

Note: This is an educational visualization. Actual mission parameters may vary slightly due to real-time adjustments during flight.

Is ArtemisTracker.com affiliated with NASA?

No, ArtemisTracker.com is an independent, fan-created project and is not officially affiliated with or endorsed by NASA, ESA, CSA, or any space agency.

This tracker is a passion project created to share the excitement of humanity's return to the Moon with space enthusiasts around the world. All data is sourced from publicly available NASA documentation and mission information.

If you'd like to support this independent project, you can buy me a coffee!