The Latest: Fueling begins as NASA aims to send 1st crew to the moon in 53 years

Launch preparations have begun for the Artemis II mission, NASA’s planned lunar fly-around by four astronauts that will be the first moon trip in 53 years.

Tensions were high as hydrogen fuel started flowing into the rocket hours ahead of the planned launch. Dangerous hydrogen leaks erupted during a countdown test earlier this year, forcing a lengthy flight delay.

The launch team needs to load more than 700,000 gallons of fuel (2.6 million liters) into the 32-story Space Launch System rocket on the pad before the Artemis II crew can board.

The 32-story Space Launch System rocket is poised to blast off Wednesday evening with a two-hour launch window beginning at 6:24 p.m. EDT at Kennedy Space Center in Florida.

Artemis astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen will be on board. They’ll hurtle several thousand miles beyond the moon, hang a U-turn and then come straight back. No circling around the moon, no stopping for a moonwalk — just a quick out-and-back lasting less than 10 days. NASA promises more boot prints in the gray lunar dust, but not before a couple practice missions.

Unlike the Apollo missions that sent astronauts to the moonfrom 1968 through 1972, Artemis’ debut crew includes a woman, a person of color and a Canadian citizen.

Artemis II is the opening shot of NASA’s grand plans for a permanent moon base. The space program is aiming for a moon landing near the lunar south pole in 2028.

The Latest:

Time to wake up and go to the moon

The alarm clocks just went off in Kennedy Space Center’s crew quarters.

That means it’s rise and shine for the three Americans and one Canadian who are about to become the first lunar visitors in more than 53 years.

They have a long day ahead of them, whether they launch or not.

After breakfast, they’ll start suiting up. NASA’s launch window opens at 6:24 p.m. and lasts a full two hours.

NASA controllers wear green for go

Launch director Charlie Blackwell-Thompson is wearing green as are many of the controllers alongside her in the firing room.

Green represents “go” for NASA, a color symbolizing good luck.

The team is monitoring the fueling of the 322-foot moon rocket, set to blast off Wednesday evening.

Moon mascot, unveiled

A plush toy named Rise will ride with the Artemis II astronauts around the moon, carrying the names of more than 5.6 million people.

Rise is what’s known as a zero gravity indicator, which gives the astronauts a visual cue of when they reach space.

The design was inspired by the iconic “Earthrise” photo during Apollo 8, showing the planet as a shadowed blue marble from space in 1968.

Rise was selected from more than 2,600 contest submissions. It was designed by Lucas Ye of California.

Commander Reid Wiseman and his crew tucked a small memory card into Rise before the toy was loaded into the Orion capsule. The card bears the names of all those who signed up with NASA to vicariously tag along on the nearly 10-day journey.

“Zipping that little pocket on the bottom of Rise was kind of the moment that put it all together for me,” Wiseman said. “We are going for all and by all. It’s time to fly.”

Rocket fueling is underway for NASA’s Artemis II moon launch

NASA is fueling the new rocket that will send four astronauts to the moon.

Launch teams have begun pumping more than 700,000 gallons (2.6 million liters) of liquid hydrogen and liquid oxygen into the Space Launch System rocket at Kennedy Space Center in Florida.

It’s the latest milestone in the two-day countdown that kicked off on Monday when launch controllers reported to duty.

It will take at least four hours to fully load the rocket before astronauts climb aboard for humanity’s first flight to the moon since Apollo 17 in 1972.

The two-hour launch window opens at 6:24 p.m. EDT.

▶ Read more about Apollo vs. Artemis