NASA Launches Artemis 2: First Crewed Moon Mission in 53 Years Lifts Off from Florida

For the first time in more than half a century, humans are heading to the Moon. The Artemis 2 launch marks the beginning of a new chapter in space exploration — and a $105 billion bet on American leadership beyond Earth.

NASA’s Artemis 2 launched from Kennedy Space Center’s Launch Complex 39B on Wednesday evening, sending four astronauts on the first crewed lunar mission since 1972. The Space Launch System (SLS) rocket lifted off at 6:35 p.m. EDT after engineers resolved a last-minute Flight Termination System issue that briefly put the launch in jeopardy. More than 3 million people watched the official broadcast across NASA’s YouTube channels alone.

The crew — Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialist Christina Koch of NASA, alongside Canadian Space Agency astronaut Jeremy Hansen — will spend approximately 10 days on a free-return trajectory around the Moon. Glover became the first person of color, Koch the first woman, and Hansen the first non-American to travel beyond low Earth orbit.

What the Mission Will Do

Artemis 2 is not a landing mission. It is the test flight that determines whether the Orion spacecraft — built by Lockheed Martin — can safely carry humans to the Moon and back. The crew will test critical life support systems, manual navigation controls, and deep-space communications through NASA’s Deep Space Network for the first time with humans aboard.

Within hours of launch, Pilot Glover took manual control of the Orion capsule — named Integrity — and performed proximity operations around the spent upper stage, simulating the docking maneuvers that will be essential for future landing missions. The crew will fly approximately 4,700 miles beyond the Moon’s far side, setting a new record for the farthest distance from Earth ever traveled by humans — surpassing the 248,655-mile mark held by Apollo 13’s crew since 1970.

A translunar injection burn scheduled for Thursday night will send Orion out of Earth orbit toward the Moon. The spacecraft will pass through an eclipse during the lunar flyby on Day 5, giving the crew views of the far side that only a handful of Apollo astronauts have seen. Splashdown in the Pacific Ocean is targeted for April 10.

The $105 Billion Program Behind It

Artemis is NASA’s largest undertaking since the Apollo era, and its cost reflects the ambition. Bloomberg estimated total program spending approaching $105 billion — roughly a third of what Apollo cost in today’s dollars ($290 billion). Each SLS launch costs between $2 billion and $4 billion, according to the Government Accountability Office (GAO), and Orion has exceeded its original cost baseline by $3.2 billion.

The cost pressures have already reshaped the program. NASA Administrator Jared Isaacman — confirmed in December after a career as a billionaire entrepreneur and private astronaut — overhauled the Artemis architecture in February. The Lunar Gateway orbital station was cancelled. An extra test mission (Artemis 3) was added before the first landing attempt. And NASA committed to building a $30 billion permanent lunar surface base instead of an orbital outpost — a decision that prioritizes boots on the ground over infrastructure in orbit.

The Road to Landing: Artemis 3 and 4

If Artemis 2 succeeds, the program accelerates. Artemis 3, scheduled for mid-2027, will test one or both of the commercially developed lunar landers — SpaceX’s Starship Human Landing System (HLS) and Blue Origin’s Blue Moon — in low Earth orbit. Neither vehicle is operational yet. SpaceX has conducted test flights of Starship from Texas with mixed results, and Blue Origin plans a prototype cargo landing later this year.

Artemis 4 — now the first actual lunar landing mission — is targeted for early 2028. Astronauts would ride Orion to lunar orbit, transfer to whichever lander is ready, descend to the Moon’s south pole, and conduct at least two surface walks before returning to orbit and riding Orion home. Isaacman has warned contractors that delays will not be tolerated: “The public has invested over $100 billion and has been very patient.”

The Race With China

The geopolitical dimension is explicit. China’s lunar program targets a crewed landing by 2030, operating with a schedule discipline and funding model that does not face the political cycles and budget battles that have delayed Artemis for years. NASA originally planned to have astronauts back on the Moon by 2024. The program is now two years behind that target, and the landing has been pushed to 2028 at the earliest.

The stakes go beyond symbolism. Whoever establishes a sustained presence at the lunar south pole gains first access to water ice deposits that could fuel future missions to Mars, supports the development of cislunar communications and navigation infrastructure, and shapes the governance norms for space resource extraction. The Artemis Accords — signed by dozens of nations — represent the American-led framework for those norms. China is building a parallel structure.

Why It Matters Beyond Space

Artemis is simultaneously exploration policy and industrial policy. Boeing builds the SLS core stage. Lockheed Martin builds Orion. Northrop Grumman supplies the solid rocket boosters. SpaceX and Blue Origin are developing the landers. The European Space Agency provides Orion’s service module. The Canadian Space Agency contributed a robotic arm and an astronaut. The program supports an estimated 70,000 jobs across 50 states and generates technology transfers to satellite communications, materials science, and autonomous navigation that have commercial applications far beyond the Moon.

President Trump opened his Wednesday evening remarks on the Iran conflict by congratulating NASA and the Artemis 2 crew. Whatever happens over the next 10 days — and the mission carries real risk, as NASA officials have repeatedly emphasized — the fact that humans are once again heading to the Moon marks a threshold crossed. The question is no longer whether America will return to the lunar surface. It is whether it will get there before China does.