International
Final preparations underway for NASA’s Moon rocket launch
| By AFP | Lucie Aubourg |
After two failed attempts this summer, NASA was busy Monday completing final preparations for the launch of its new mega Moon rocket, now scheduled for early Wednesday from Florida.
The Artemis 1 mission, a test flight without astronauts, represents the first step in the US space agency’s plan to build a lasting presence on the Moon, and taking lessons from there to prepare for a future voyage to Mars.
Named after the sister of Apollo in Greek mythology, the new space program comes 50 years after humans last set foot on lunar soil.
The first launch of the Space Launch System rocket, the most powerful ever designed by NASA, is set for Wednesday at 1:04 am local time (0604 GMT), with a possible launch window of two hours.
Countdown has already begun at the storied Kennedy Space Center, where the orange and white behemoth awaits its maiden flight.
The takeoff is scheduled less than a week after the passage of Hurricane Nicole, which the rocket endured outside on its launch pad.
For now, officials are evaluating the risk associated with hurricane damage to a thin strip of caulk-like material called RTV, which encircles the Orion crew capsule atop the rocket, and makes it more aerodynamic.
Teams are looking at whether the RTV could shake loose during launch and pose problems.
Two fallback dates are possible if needed, on November 19 and 25.
But Mike Sarafin, in charge of the Artemis 1 mission, was optimistic Sunday evening. “I feel good headed into this attempt,” he said.
Far side of Moon
The weather promises to be mild, with a 90 percent chance of favorable conditions during the launch window.
At the end of September, the rocket had to be wheeled back to its assembly building to be sheltered from another hurricane, Ian, postponing the mission by several weeks.
Before these weather setbacks, two launch attempts had to be canceled for technical reasons.
The first failure was related to a faulty sensor, and the second to a fuel leak when filling the rocket’s tanks. It runs on ultra-cold, ultra-volatile liquid oxygen and hydrogen.
NASA has since replaced a seal and modified its procedures to avoid thermal shock as much as possible, and succeeded in a tank filling test in late September.
These filling operations are now due to begin Tuesday afternoon, under the orders of Charlie Blackwell-Thompson, NASA’s first female launch director.
About 100,000 people are expected on the coast to watch the launch, with the rocket promising to light up the night sky.
The Orion capsule will be lifted by two boosters and four powerful engines under the core stage, which will detach after only a few minutes.
After a final push from the upper stage, the capsule will be well on its way, taking several days to reach its destination.
Rather than landing on the Moon, it will assume a distant orbit, venturing 40,000 miles (64,000 kilometers) beyond Earth’s natural satellite — further than any other habitable spacecraft so far.
Finally, Orion will embark on the return leg of its journey. When passing through the atmosphere, the capsule’s heat shield will need to withstand a temperature half as hot as the Sun’s surface.
If takeoff happens Wednesday, the mission would last 25 and a half days in all, with a splashdown in the Pacific Ocean on December 11.
NASA is banking on a successful mission after developing the SLS rocket for more than a decade. It will have invested more than $90 billion in its new lunar program by the end of 2025, according to a public audit.
Artemis 2 will be almost a replay of the first mission, albeit with astronauts, in 2024.
Boots on the ground should happen during Artemis 3, no sooner than 2025, with the crew set to include the first woman and first person of color on the Moon.
NASA then wants to launch around one mission per year and build a lunar space station called Gateway. There, humanity must learn to live in deep space and develop the technologies necessary for a round trip to Mars, perhaps in the late 2030s.
International
Rubio and Lavrov Hold Talks After Large-Scale Russian Assault on Ukraine
The United States remains willing to mediate in the war between Russia and Ukraine, Secretary of State Marco Rubiosaid Tuesday following a large-scale Russian attack against Kyiv.
“Every time you see these large attacks by either side, it is a reminder of why this is a terrible war (…) that must come to an end,” Rubio told reporters after holding a phone conversation with Russian Foreign Minister Sergey Lavrov.
Speaking during an official visit to India, Rubio stated that the United States is “ready and prepared to do whatever it can” to help facilitate an end to the conflict.
“We hope the opportunity presents itself at some point,” he added.
Russia warned on Monday that it could launch additional strikes against Kyiv, including attacks targeting what it described as “decision-making centers,” after carrying out weekend bombardments involving dozens of drones and missiles across Ukraine. The attacks reportedly killed four people.
According to the Ministry of Foreign Affairs of Russia, Lavrov urged the United States during the call to evacuate diplomats from its embassy in Kyiv.
Rubio later clarified that Moscow had issued a warning to all embassies in the Ukrainian capital, not only to the U.S. diplomatic mission.
International
Omar García Harfuch Announces Arrest of “El Chapo’s” Nephew
Mexican security forces captured a nephew of convicted drug lord Joaquín ‘El Chapo’ Guzmán during an operation carried out in the northern border state of Sonora, authorities confirmed on Tuesday.
The suspect, identified as Isai “N,” is reportedly wanted by authorities in the United States.
Omar García Harfuch, Mexico’s secretary of security, stated on X that the detainee is a “nephew of ‘El Chapo,’” the former leader of the powerful Sinaloa Cartel, who is currently serving a life sentence in the United States.
Mexican media identified the suspect as Isai Martínez Zepeda, who had reportedly been arrested in June 2008 while allegedly carrying high-caliber weapons.
However, the press office of Mexico’s Security Ministry told AFP that it did not have additional details regarding the earlier arrest.
Two sons of Joaquín Guzmán, Ovidio Guzmán López and Joaquín Guzmán López, are also imprisoned in the United States on drug trafficking charges.
International
Diplomatic Talks Continue as Iran Accuses U.S. of Ceasefire Violations
The Ministry of Foreign Affairs of Iran accused the United States on Tuesday of violating the fragile ceasefire over the past 48 hours in the province of Hormozgan Province, although officials did not specify the exact incident.
The accusations came after the United States Central Command announced on Monday that U.S. forces had targeted Iranian missile-launch facilities and vessels allegedly attempting to deploy mines in the Gulf region.
Meanwhile, Iran’s Islamic Revolutionary Guard Corps claimed that its forces fired on a U.S. aircraft that allegedly attempted to enter Iranian airspace.
“The terrorist U.S. military, which has continued its illegal and unjustified actions since the ceasefire (…) committed a serious violation of the ceasefire in Hormozgan Province over the past 48 hours,” the Iranian Foreign Ministry said in a statement.
The ministry also warned that Iran “will not leave any hostile act unanswered and will not hesitate to defend itself,” without providing further details.
The accusations emerged while a high-level Iranian delegation was in Qatar for diplomatic talks aimed at ending the conflict with Washington.
The confrontation began on February 28 following attacks carried out by the United States and Israel against Tehran.
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