When is the earliest NASA's Artemis II mission launching?

The earliest possible launch date for the Artemis II mission is February 6, 2027.

What is the main goal of the Artemis II mission?

The main goal of Artemis II is to test and validate the rocket, spacecraft, and systems with a human crew before the Artemis III lunar landing.

Home / Science / NASA's Moon Return: Artemis II Launch Days Away

NASA's Moon Return: Artemis II Launch Days Away

Q: Who are the astronauts on the Artemis II mission?

The Artemis II crew consists of NASA astronauts Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency astronaut Jeremy Hansen.

14 Jan

•

Summary

Artemis II, first manned moon mission since 1972, could launch Feb 6.
Four astronauts will journey around the moon, not land.
Mission tests vital systems for future lunar landings.

NASA's Moon Return: Artemis II Launch Days Away

NASA is preparing for a monumental return to the moon, with Artemis II, the first crewed mission beyond low Earth orbit in 53 years, slated for launch. The earliest possible launch date is February 6, 2027, with a window extending through February 14, 2027. Backup dates in March and April 2027 have also been identified, contingent on precise orbital mechanics, rocket performance, and weather.

The Artemis II mission will carry four astronauts—Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen—on a 10-day circumnavigation of the moon. This flight will not involve a lunar landing; that milestone is planned for Artemis III in 2027. The Orion spacecraft, propelled by the Space Launch System rocket, will perform a lunar flyby, utilizing a free-return trajectory for safety, allowing for a swift return to Earth if necessary.

The primary objective of Artemis II is to validate the performance of the rocket, spacecraft, and critical systems with a human crew aboard. This validation is essential for the success of the subsequent Artemis III landing. Preparations include a 'wet dress rehearsal' and a practice countdown, ensuring all fueling and launch procedures are flawless before the astronauts embark on this historic endeavor, which follows a four-mile 'rollout' of the rocket.