Four astronauts – three Americans and one Canadian – took off from the Kennedy Space Center in Florida on Wednesday. Photograph: Jim Watson/AFP/Getty ImagesView image in fullscreenFour astronauts – three Americans and one Canadian – took off from the Kennedy Space Center in Florida on Wednesday. Photograph: Jim Watson/AFP/Getty ImagesArtemis II astronauts prepare to leave Earth’s orbit and head towards the moonNasa mission enters its second day, with crew hoping to become first people to get close to the moon in over 50 years
Four astronauts are preparing to leave Earth’s orbit and slingshot towards the moon as Nasa’s Artemis II mission enters its second day.
The high-stakes 10-day voyage will mark the first time in half a century that humans leave space close to Earth and return to the vicinity of the moon. It is a crucial test of Nasa’s ambition to land humans back on the lunar surface this decade, and stay there permanently.
After about three and a half hours of post-launch rest on Thursday, the Artemis II crew was woken up by mission control and instructed to prepare for the Orion spacecraft’s engines to fire for a one-minute “burn” to adjust the orbital path even higher above Earth.
Read more“Christina, Houston is go for the burn,” mission control said, talking to the mission specialist Christina Koch, who will become the first woman to fly around the moon.
Nasa has said that if “all systems remain healthy” on the Orion spacecraft then mission controllers will later give the command to conduct a translunar injection burn, a six-minute engine firing that will send the capsule on its 240,000-mile journey to the moon.
The crew will then loop around the back of the moon – becoming the four people to travel the farthest from Earth in history – and then use the celestial body’s gravity to launch back home.
The astronauts – three Americans and one Canadian – took off from the Kennedy Space Center in Florida on Wednesday, in front of tens of thousands of people who gathered to witness the launch of Nasa’s most-powerful rocket, called the Space Launch System.
The scenes were reminiscent of the Apollo launches in the 1960s and 1970s, which put humans on the moon for the first time. In Greek mythology, Artemis is a goddess of the moon and twin sister to Apollo, the god of the sun.
1:21Watch NASA’s Artemis II successful lift-off for a historic moon mission Much of the trip will serve to test systems for future Artemis missions. There have already been minor issues, including a temporary communication problem, reports by the astronauts that the cabin was a little cold and a blinking fault light with the onboard toilet that the crew noticed shortly after launch.
The crew also completed a proximity operations demonstration in which they manually manoeuvred the capsule to assess how it would handle when docking to another spacecraft. Future missions will include a lunar lander that the capsule will need to dock with.
The crew have also been photographing Earth from huge distances. “The view out window three, from about 38,000 nautical miles, the entire view of the Earth is spectacular,” said the mission commander, Reid Wiseman, on Thursday.
While Artemis III will conduct further docking tests in Earth’s orbit, Artemis IV, which is ambitiously set for 2028, aims to land astronauts on the moon’s south pole. Washington is in a new space race to return to the moon, with China on target for a planned crewed mission to the same lunar region as early as 2030.
Nasa has plans to build a lunar base that can house a permanent human presence, and said that the Artemis missions “will bring us closer to living on the moon and Mars”.
