Artemis 2 HIGHLIGHTS: When will the astronauts reach the Moon?

While there is no Indian astronaut on this specific flight, the success of Artemis-II directly accelerates Isro's roadmap. By being part of the Accords, India is no longer an observer but a stakeholder in the infrastructure being built for the Moon.

The most immediate gain is technical data sharing. As Artemis-II tests Orion’s life support and communication systems in deep space, the insights gathered are accessible to Accord signatories.

For Isro, which is currently developing its own human spaceflight mission, Gaganyaan, this high-level mission data serves as a blueprint for long-duration human spaceflight safety.

Artemis 2 astronauts will reach the lunar vicinity on the sixth day of their 10-day mission. 

Christina Koch has become the first woman to travel towards the Moon, and Victor Glover is the first person of colour to achieve this feat.

European Space Agency Director General Josef Aschbacher has highlighted the critical role of the European Service Module in powering the Orion spacecraft during its lunar journey.

In a statement shared on social media, Aschbacher noted that the module provides essential life support, propulsion, water, and thermal control for the four-member crew.

The hardware represents a coordinated effort involving 13 member states and over 100 European suppliers.

This reliability was previously proven during the Artemis 1 mission in November 2022, when the module exceeded power expectations.

Aschbacher wished astronauts Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen a successful mission, emphasising that the journey represents a balanced international partnership between Nasa and its European allies.

 

Indian astronaut Shubhanshu Shukla has shared a deeply personal message as the Artemis 2 mission begins its historic journey toward the Moon. 

Shukla, who trained at the Johnson Space Center and recently visited the International Space Station, reflected on the significance of the launch from the Kennedy Space Center. 

He recalled his own experiences on the same grounds from which Neil Armstrong launched, and where his own mission commander, Peggy Whitson, began her journey. 

Having met members of the Artemis 2 crew during his training, Shukla described seeing them embark on this 10-day lunar flyby as both inspiring and moving. 

He noted that the four astronauts represent the collective hopes of humanity as they become the first people to travel to the vicinity of the Moon in over five decades.
 

The crew aboard the Orion spacecraft, working closely with mission control in Houston, has restored the toilet to normal operations following the proximity operations demonstration. 

Ahead of the apogee raise burn, the astronauts reported a blinking fault light.

Mission control teams successfully assessed the data and collaborated with the crew to resolve the issue. 

Following the successful fix, the crew is scheduled for a four-hour nap before being awakened to prepare for the perigee raise burn. 

This upcoming manoeuvre will lift the lowest point of the orbit around Earth.

Together with the previously completed apogee raise burn, these actions shape the initial orbit of the spacecraft and prepare it for later translunar operations.

The crew members will then resume their sleep period to ensure they are well rested for the next phases of the mission.

 

Four international CubeSats from Germany, South Korea, Saudi Arabia, and Argentina have been successfully deployed into Earth orbit. 

These small satellites, each roughly twice the size of a shoebox, are designed to conduct critical science during the Artemis 2 mission. 

The payloads, including Argentina’s Atenea and South Korea’s K-Rad, will measure space radiation and monitor space weather effects at various distances from Earth. 

Mission officials confirmed the successful release of the microsatellites from the Orion stage adapter. 

The data collected by these CubeSats will help scientists understand the deep space environment and its impact on electronic systems and human health, providing vital information for future long-duration missions to the Moon and Mars.

 

The four-member crew aboard the Orion spacecraft, named Integrity, has successfully finished the proximity operations demonstration. 

During the 70-minute activity, Pilot Victor Glover and Commander Reid Wiseman worked together to manually manoeuvre the capsule relative to the detached Interim Cryogenic Propulsion Stage. 

This crucial test used onboard navigation sensors and reaction control thrusters to validate how the spacecraft handles during close range encounters. 

Orion executed an automated departure burn to safely separate from the stage.

The Interim Cryogenic Propulsion Stage is now scheduled to perform a disposal burn for a controlled re-entry into the atmosphere over the Pacific Ocean.

 

The ascent of the Space Launch System (SLS) rocket has provided some of the most stunning visuals of the mission so far. 

Meteorologist Dakota Smith shared a breathtaking view of the Artemis II launch, capturing the massive rocket as it pierced through the atmosphere and headed toward orbit. 

The footage highlights the sheer power of the Space Launch System as it carries the Orion spacecraft and its four-member crew. 

Mission officials noted that the clear weather conditions at the Kennedy Space Center allowed for exceptional visibility during the initial minutes of flight. 

The crew remains in high spirits as they continue their journey beyond Earth orbit.

 

Pilot Victor Glover has taken control of the Orion spacecraft to begin a critical series of proximity operations. 

During this demonstration, Glover is navigating Orion in close range of the Interim Cryogenic Propulsion Stage. 

This manoeuvre is essential for testing the spacecraft handling qualities and the crew's ability to perform precise movements in space. 

At 9:27 AM IST, the spacecraft will move into position. Glover will report real-time data on the roll, pitch, and yaw of the capsule. 

These tilt and rotation measurements are being monitored closely by ground teams at Mission Control to validate systems for future docking procedures with other spacecraft. 

The live feed shows a steady approach as the crew prepares for the next phase of the mission.

 

Aerospace engineer Dr Chris Combs, from UT San Antonio, has shared what he called his favourite shot from the Artemis-II mission so far.

 

The Artemis-II crew is set to perform the proximity operations test, one of the most nail-biting operations. 

The Artemis-II crew reached high-Earth orbit an hour after launch. Next, the astronauts will use the spent upper stage as a target for a proximity operations demonstration, one of the most nail-biting tests of the entire mission.

Proximity operations, or prox ops, refers to the precise, controlled flying required when one spacecraft must manoeuvre close to another. Think of it as precision parking in a vacuum.

This skill will be essential in future Artemis missions when Orion must dock with a lunar lander or the planned Gateway space station in lunar orbit.

 

It's been over two hours since Artemis-II took off and is heading towards space. 

As the spacecraft goes around the Earth twice over the next 24 hours, the crew will check that everything is working properly.

Their tasks include turning on a specific engine to push the spacecraft into a higher orbit around Earth, flying the spacecraft by hand for the first time, and testing how well it moves to make sure it can connect with a Moon lander in a future mission.

If all the checks go well after a day in orbit, the team on the ground will give the crew the go-ahead to head to the Moon by firing an engine that will push them in that direction.

The two solid rocket boosters that helped catapult the Artemis-II's SLS rocket and Orion spacecraft into the sky detached and were seen dropping from the sky.

US President Donald Trump began his national address from the White House on Thursday morning by saluting Nasa’s successful launch of Artemis-II, framing the mission as a bold American triumph in space.

“Let me begin by congratulating the team at Nasa, and our brave astronauts on the successful launch of Artemis II,” Trump said.

 

Artemis-II met another unexpected issue shortly after launch. Mission specialist Christina Koch discovered the Orion capsule's new toilet had shut itself down.

"The toilet shut down on its own," she reported to Mission Control, which advised the crew to use a handheld backup called the Collapsible Contingency Urinal (CCU), while engineers investigated.

CCU is an emergency backup toilet using a bag-and-funnel system, dating back to the Apollo era.

Nasa astronauts will try to get a picture of Earth rise, similar to the Apollo 8 mission as the do the historic lunar flyby in the coming days. 

The Orion spacecraft has completed the perigee burn, setting the mission for the critical Trans Lunar Injection (TLI) that will push Orion on its way to the Moon.

 

Nasa chief said that there was a temporary loss of communication around 51 minutes after the launch and that teams are working to resolve it. he added that the spacecraft is healthy. The four astronauts are safe and secure in space. 

 

 

All four solar panels on the Orion spacecraft have been deployed, and the four astronauts are well settled in zero gravity inside Integrity. 

Astronauts are now activating and checking out life support systems in the Orion spacecraft before they manoeuvre the spacecraft towards the Moon. 

All looks good after 26 minutes of launch. Orion is talking, and Nasa is guiding it from Earth as the journey to the Moon begins. 

The four astronauts are in space. Before they begin the journey to the Moon, they will deploy the solar panels on the Orion spacecraft that will power the vehicle. 

 

The two boosters have separated from the SLS and the Orion spacecraft is climbing up. 

Nasa has successfully launched the first crewed Moon mission of the 21st century.

SLS with Orion spacecraft and four astronauts begins 10-day Moon mission. 

Terminal count begins. The clock has resumed. 

Launch in 10 minutes. 

Artemis-II Moon mission is GO for launch.

All issues resolved.

NO CONSTRAINTS. 

Launch readiness poll begins. Nasa has fixed the issues.

Nasa has put the launch on hold and is tracking an anomaly. 

Nasa is extending the hold to give them a little more time to finish some work. The launch will not happen at 3:54 am IST.

Nasa has cleared an issue they were tracking with a battery. All seems good for a Moon launch in less than 20 minutes. 

This is the last photo taken by Artemis-17 astronauts as they left the Moon. All this will change when Artemis-II astronauts reach the far side of the Moon. 

 

Nasa chief Jared Isaacman said that Nasa wants to get comfortable with the Orion spacecraft as its new territory, a new vehicle. He said that the idea is to inspire the next generation of innovators, dreamers who join the space industry. 

Jared added that the four astronauts on top of the Artemis-II know that it takes an army to make this kind of launch possible. "I have complete trust and confidence in their abilities," the Nasa chief said.  

Prime Minister of Canada Mark Carney sent a special message to astronaut Jeremy Hansen and Artemis-II crew. He said, "Canada is a nation of explorers, builders, and innovators. Today Colonel Jeremy Hansen carries that legacy forward as he becomes the first Canadian to venture to the Moon."

 

All four astronauts are strapped to their seats as they communicate with Mission Control for the 3:54 am IST Moon launch. The four astronauts include Commander Reid Wiseman, Pilot Victor Glover and Mission Specialists Christina Koch and Jeremy Hansen. 

 

The closeout crew is in the final phase of clearing the capsule area and then the launch pad. The four astronauts are strapped into the Orion spacecraft for the historic launch. 

Nasa is working on a battery temperature issue with the launch abort system. The countdown is underway and Nasa is hopeful of getting a fix. 

The astronauts have a big menu to choose from as they fly to the Moon. 

The Orion spacecraft's hatch has been closed for launch with the astronauts strapped, and ready for liftoff. 

Nasa and Noaa are monitoring the Sun around the clock to protect the Artemis II crew from deadly solar radiation during their 10-day journey around the Moon. Here is how scientists on the ground are keeping four astronauts safe in deep space. READ MORE

The range is GO and Nasa has fixed the issue with the flight termination issue. 

The team is, however, monitoring the weather. 

On their commute to the Moon and back, the members of the crew will be wearing special wristband monitors that will track their every sleep cycle, stress response, and team interaction. 

This is the Archer study, and it could shape how humanity one day gets to Mars. 

Archer stands for Artemis Research for Crew Health and Readiness. It monitors astronauts' sleep patterns, stress levels, cognitive performance, and teamwork dynamics using wearable wristbands.

These devices collect real-time physiological and behavioural data, helping researchers understand how isolation, confinement, and the unique environment of deep space affect crewmembers. READ MORE HERE

Day by day overview: Day 1. Launch. Launch on the SLS rocket, stage separation, orbital insertion. Maneuvers around the spent stage, initial system checks, change from spacesuits to everyday clothing.

Day 2. Beginning the journey to the Moon: Simulator exercises, then the main maneuver—translunar injection (TLI), which places Orion on a trajectory to fly around the Moon and return to Earth.

Day 3. Preparation Rehearsals for lunar observations in zero gravity, corrective maneuver, emergency procedures training (e.g., CPR). For more check the graphic. 

Follow this special India Today Science immersive experience to decode what it takes to send astronauts on a round trip to the Moon. TAKE A RIDE HERE

 

Four people are in there with hopes, dreams, risk and the unknown. It makes me breathless, knowing how they're feeling and what they're facing. So exciting to see what we're capable of when we work together in common purpose, deciding to push back the edges of our collective ignorance, says astronaut Chris Hadfield, who flew to the International Space Station aboard the Space Shuttle. 

"For the first time in over 50 YEARS, America is going back to the Moon! Artemis II, among the most powerful rockets ever built, is launching our Brave Astronauts farther into Deep Space than any human has EVER gone. We are WINNING, in Space, on Earth, and everywhere in between — Economically, Militarily, and now, BEYOND THE STARS. Nobody comes close! America doesn’t just compete, we DOMINATE, and the whole World is watching. God bless our incredible Astronauts, God bless NASA, and God bless the Greatest Nation ever to exist, the United States of America," US President Donald Trump has said. 

The launch window for the Artemis-II mission will open up at 3:54 am IST. The launch window will last two hours during which Nasa will attempt to launch four astronauts on first historic trip to the Moon of 21st century. 

Nasa is not working with any constraints with the rocket or ground system. However, the range is monitoring the flight termination system, which is essentially a safety control in case the rocket veers out of control. The flight termination system currently has an issue, and teams are fixing it. The countdown is still underway. 

For the first 24 hours, the crew will stay relatively close to home to ensure every system is working perfectly.

They will perform a proximity operations demonstration, which is a high-tech game of follow-the-leader with the spent upper stage of their rocket.

This manual piloting test ensures that the astronauts can take control if automated systems fail during future lunar dockings.

Beyond flying the ship, the crew will be incredibly busy with scientific and medical duties. READ MORE HERE

Vantor collected these highly detailed images of the launch site at NASA’s Kennedy Space Center in Florida, showing final preparations as teams get ready for a narrow launch window opening at 6:24 p.m. EDT (22:24 GMT) The images reveal the full scale of the launch pad and surrounding infrastructure are clearly visible, along with ground support equipment and activity across the site as teams prepare for liftoff. The configuration of the area highlights the

scale and coordination required for a mission of this magnitude.

 

Artemis II commander Reid Wiseman announced “Rise,” designed by Lucas Ye of Mountain View, California, as the zero gravity indicator that will fly with the crew around the Moon. “Rise” was inspired by the iconic Earthrise moment from the Apollo 8 mission. A zero gravity indicator is a small plush item that typically rides with a crew to visually indicate when they are in space. The design was selected from more than 2,600 submissions from over 50 countries, including K-12 students, that were part of a Moon Mascot contest. 

The latest weather update says that the rain is a possibility. However, the winds could push it away. The launch countdown is going exactly as planned, and the process is cruising smoothly. 

The weather seems favourable for launch. 

The astrovan with NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; Christina Koch, mission specialist; and CSA (Canadian Space Agency) astronaut Jeremy Hansen, mission specialist, drives by the Vehicle Assembly Building towards Launch Complex 39B ahead of the crew boarding their Orion spacecraft atop NASA’s Space Launch System (SLS) rocket.

(Photo courtsey: Nasa)

The four astronauts, if they launch tonight, will see the far side of the Moon. Nasa shared a graphic of what they will see. 

The far side of the Moon is the half of the Moon that never faces Earth. This happens because of a phenomenon called tidal locking, the Moon rotates on its axis at the same rate it orbits Earth. So we always see the same “near side,” while the other half remains hidden from our direct view.

Nasa is sending four iPhones to the Moon with the four astronauts. The mobile phones will be used by the astronauts to capture photos and videos of the Moon during their historic flyby. 

 

The weather is 80% favourable for the launch, staying as per the earlier forecast.

There could be light showers ahead of the launch. Nasa team says it's not a concern. 

The last time any human being ventured this far from Earth was in December 1972, aboard Apollo 17, the sixth and final crewed Moon landing in history.

What that mission achieved, and why it ended, is a story worth revisiting as humanity takes its next step.

Apollo 17 launched at 10:03 am IST on December 7, 1972.

The fireball from the launch was so bright it turned night to day for the more than 5,00,000 spectators gathered near the Kennedy Space Center, and was reportedly visible as far away as Miami. READ MORE HERE

The four astronauts are strapped into the Orion spacecraft for the launch. The communication checks have been completed. 

 

The Space Launch System (SLS) is fully tanked for launch. The rocket's interim cryogenic propulsion stage is loaded with 17,000 gallons of liquid hydrogen and over 5,000 gallons of liquid oxygen. 

In a moment that blended humour with history-in-the-making, Indian astronaut Group Captain P. Balakrishnan Nair recalled a rare encounter with Nasa astronaut Victor Glover during training for the Axiom-4 mission.

Nair joked with Glover that he looked like his “brother from another mother,” adding with a laugh that he could replace him on the mission “and no one would notice.” READ FULL STORY

 

 

Astronaut Christina Koch is all set to be strapped into the Orion spacecraft. Ahead of it, she made a heart to express her thanks to the Nasa's launch team.