NASA's Artemis II mission drew 149.4 million people across agency platforms in March and April, setting a new viewership record. The four-person crew -- NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, plus Canadian astronaut Jeremy Hansen -- flew farther than any human before them during the April 1-10 mission, with Glover, Koch, and Hansen becoming the first Black person, woman, and non-American respectively to venture beyond low Earth orbit. The mission's combination of real-time crew updates, live events with global audiences, and visual moments from the Orion spacecraft drove sustained engagement across NASA's digital platforms.
Peak simultaneous viewership hit 3.67 million at launch on April 1, surpassing previous agency records including Artemis I and the James Webb Space Telescope deployment. The splashdown on April 10 drew 3.84 million peak viewers, roughly 5 percent higher than launch, as audiences tuned in for the spacecraft's reentry and heat-shield performance. NASA.gov received 125.1 million page views during the full mission window, a 150 percent increase over March traffic, while social media engagement across all platforms totaled 261 million individuals between late March and mid-April.