NASA is poised to launch four astronauts on a historic nine-day trip around the moon and back. Here's everything to know about the Artemis II mission.

NASA's Artemis II mission is underway. The astronauts are scheduled to fly around the moon Monday. Here's what to know about their 10-day journey through space.

The Artemis 2 mission is due to send astronauts on a test mission to the moon and back during the "opening act" of a new age of discovery.

The best pictures from NASA’s Artemis II launch as four astronauts begin a historic journey around the moon after 53 years.

A NASA crew of four astronauts are preparing for a critical stage of their journey that will set them on course for the moon, a step that will ultimately bring them closer to the lunar surface than anyone has been in more than 50 years.

By Joey Roulette CAPE CANAVERAL, Florida, April 1 (Reuters) - NASA is set to launch four astronauts as soon as Wednesday evening on a 10-day flight around the moon, marking the most ambitious U.S. space mission in decades and a major step toward returning humans to the lunar surface before China's first crewed landing.

NASA's Artemis II mission completes a critical engine burn, propelling the Orion spacecraft and its four-person crew out of Earth orbit toward the moon.

As @nasa gets set to launch Artemis II on April 1, space enthusiasts in southeast Louisiana are cheering on the team at NASA’s Michoud Assembly Facility.