Nasa Moon Mission Launch Live: Mission and what’s at stake
The mission will be the first crewed flight of Nasa’s Space Launch System and Orion spacecraft, marking the most significant human spaceflight since the Space Shuttle era.
After launch, the crew will travel on a free-return trajectory around the Moon, using lunar gravity to loop back to Earth without requiring a major engine burn, a safety approach pioneered during the Apollo missions. At its farthest point, the spacecraft will travel about 4,700 miles beyond the Moon, the deepest humans have ventured into space in over five decades.
Reentry will be the most challenging phase, with Orion expected to hit Earth’s atmosphere at around 25,000 miles per hour the fastest crewed reentry ever attempted. Nasa has cleared the spacecraft’s heat shield after extensive review following observations during the uncrewed Artemis I mission.
Beyond the technical goals, the mission carries historic milestones: Glover will become the first person of colour to travel beyond low Earth orbit, Koch the first woman, Hansen the first non-American to reach the Moon’s vicinity, and Wiseman the oldest to do so.
Nasa says Artemis II is a critical step toward establishing a sustained human presence on the Moon and eventually enabling crewed missions to Mars. Its success will directly shape the path for Artemis III.
After more than half a century, humanity is once again on the verge of reaching the Moon’s doorstep and this time, it is only the beginning.
The night before a major event, be it a major event in one’s life or a major event in space, is often a time filled with nervous energy, and astronauts are no exception. As Nasa gears up for its historic mission to the Moon, a mission that marks a return to the Moon after over 50 years, the stakes are extremely high, and the event is one for the ages.
The pre-launch preparation of an astronaut, as depicted in movies, is far from the reality of the situation. In the past, the last night before the launch was spent carrying out routine medical checks, including the monitoring of the astronauts’ vital signs to ensure they are physically ready for the launch.
According to the human spaceflight program guidelines, stability before the launch is critical to the success of the mission. The last night before the launch is, therefore, spent in a relaxed manner to enable the astronauts to conserve their energy and stay alert.
Nasa Moon Mission Launch Live: Nasa begins fueling rocket to launch astronauts on the first lunar trip in half a century
Nasa began fueling its moon rocket Wednesday for humanity’s first lunar trip in more than half a century, aiming for an evening liftoff with four astronauts. Tensions were high as hydrogen fuel started flowing into the rocket hours ahead of the planned launch.
The launch team needs to load more than 700,000 gallons of fuel (2.6 million liters) into the 32-story Space Launch System rocket on the pad before the Artemis II crew can board.
“It is time to fly,” commander Reid Wiseman said on the eve of launch via X. Favorable weather was forecast.
Three Americans and one Canadian will fly around the moon without stopping or even orbiting, then head straight back for a Pacific splashdown. They will set a new distance record for the farthest humans have traveled from Earth as they zoom some 4,000 miles (6,400 kilometers) beyond the moon and then hang a U-turn.
Astronauts last flew to the moon during Apollo 17 in 1972.
Artemis II is the opening shot of Nasa’s grand plans for a permanent moon base. The space program is aiming for a moon landing near the lunar south pole in 2028. “The next era of exploration begins,” Nasa Administrator Jared Isaacman posted on X.
Best wishes already have started to pour in, including from England’s King Charles III to Canadian Space Agency astronaut Jeremy Hansen.
Hansen will become the first non-US citizen to launch to the moon. The crew also includes Christina Koch and Victor Glover, the first woman and first Black astronaut, respectively, destined for the moon.
“In this historic moment, you stand as a bridge between nations and generations,” the king wrote in a letter to Hansen, “and I commend you for your courage, discipline and vision that have brought you to this threshold.”
Artemis II Moon Mission Launch Live: Nasa Artemis II crewed test flight and mission objectives
Artemis II is a crewed test flight. It will send astronauts beyond low Earth orbit for the first time in the Artemis programme. The mission is focused on system verification rather than exploration activities on the lunar surface.
The spacecraft will follow a free-return trajectory around the Moon. This path allows Orion to loop around the far side of the Moon and return without requiring major propulsion manoeuvres. It is a planned route used to support mission safety during early deep space flights.
Artemis II Moon Mission Launch Live: Timing and mission profile
The Artemis II mission is scheduled to lift off at 3:54 am IST on April 2 from Kennedy Space Center. If successful, it will mark humanity’s first crewed journey to the Moon’s vicinity since Apollo 17 in December 1972.
Four astronauts are set to ride a column of fire into a long-awaited chapter of human spaceflight. Following liftoff, the rocket will carry the Orion spacecraft into Earth orbit. Its upper stage will then execute a translunar injection burn, sending the spacecraft on a trajectory toward the Moon.
The mission will include a lunar flyby, after which Orion will begin its journey back to Earth.
The spacecraft is expected to re-enter Earth’s atmosphere and conclude the mission with a splashdown in the Pacific Ocean, followed by recovery operations.
With the countdown underway, engineers at Nasa are powering up systems, checking communication links and preparing the rocket’s cryogenic fuelling process. This involves loading massive quantities of super-cooled liquid hydrogen and liquid oxygen with precision timing.
Launch director Charlie Blackwell-Thompson said preparations have gone “extremely smooth,” with only minor ground equipment issues reported so far.
Before liftoff, teams will activate the automated ground launch sequencer, which controls thousands of commands in the final minutes. Engineers will also replace air inside the rocket’s cavities with inert nitrogen gas to ensure a stable, non-reactive environment ahead of fuelling.
The four astronauts, Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen are currently in quarantine and will suit up hours before boarding the Orion spacecraft.
Artemis II Moon Mission Launch Live: Humanity stands on the brink of a historic return to deep space as Nasa prepares to launch the Artemis II mission, the first crewed journey toward the Moon in over 50 years since Apollo 17.
With fueling underway and final systems checks in progress, the mission will send four astronauts aboard the Orion spacecraft on a 10-day lunar flyby. From complex pre-launch operations to the high-stakes reentry, Artemis II is designed to test critical systems and pave the way for future Moon landings and eventual missions to Mars.
Three Americans and one Canadian will fly around the moon without stopping or even orbiting, then head straight back for a Pacific splashdown. They will set a new distance record for the farthest humans have traveled from Earth as they zoom some 4,000 miles (6,400 kilometers) beyond the moon and then hang a U-turn. Astronauts last flew to the moon during Apollo 17 in 1972.
The mission will be the first crewed flight of Nasa’s Space Launch System and Orion spacecraft, marking the most significant human spaceflight since the Space Shuttle era.
After launch, the crew will travel on a free-return trajectory around the Moon, using lunar gravity to loop back to Earth without requiring a major engine burn a safety approach pioneered during the Apollo missions. At its farthest point, the spacecraft will travel about 4,700 miles beyond the Moon, the deepest humans have ventured into space in over five decades.
