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
Regional mexican music mourns the death of Banda Gota de Oro singer Giovanni Vera
Regional Mexican music is mourning the death of Giovanni Vera, lead vocalist of the band Banda Gota de Oro, who was among the victims of an armed attack that occurred on Sunday, December 28, in the Mexican state of Guanajuato.
The incident took place inside a residence located in the Los Presidentes neighborhood, in the municipality of Irapuato.
According to preliminary reports, several people were gathered at the house when armed men burst in and opened fire on those present. The attack left five people dead, including the singer.
Hours after the shooting, Banda Gota de Oro confirmed Vera’s death through its official Instagram account. In one of the posts, the group expressed its grief with an emotional message: “Today, the sky is dressed for a celebration because you are singing up there. Your voice and your joy will live on forever within us.”
Messages of support and condolences from fans and fellow musicians quickly flooded social media, paying tribute to the artist and expressing solidarity with his family and bandmates.
International
One Dead, Three Injured in Shooting at Cree Nation in Saskatchewan
One person was killed and three others were injured in a shooting reported early Tuesday in the Big Island Lake Cree Nation, in the Canadian province of Saskatchewan, according to local media.
Police said they were alerted to the incident in a remote area located approximately 392 kilometers northwest of the city of Saskatoon. Authorities issued a dangerous persons alert for two suspects, who were described as armed.
Saskatchewan police urged residents to seek shelter immediately, lock their doors, and avoid the area while the situation remains under investigation. Officers are working to determine whether the shooting was a targeted attack or a random act of violence.
As a precautionary measure, seven health-care facilities in the surrounding area were placed under lockdown, Saskatchewan Premier Scott Moe said in a post on X.
International
Mexico’s President Visits Victims After Train Derailment Kills 13 in Oaxaca
Mexican President Claudia Sheinbaum visited on Monday the victims injured in a train accident that left 13 people dead in the southern state of Oaxaca and announced financial assistance for those affected by the derailment of the Interoceanic Train, which was inaugurated in 2023.
The train, carrying 241 passengers and nine crew members, derailed on Sunday while traveling along the Interoceanic Corridor, a major infrastructure project that connects the Pacific coast with the Gulf of Mexico across the Isthmus of Tehuantepec. The corridor was one of the flagship initiatives of former President Andrés Manuel López Obrador’s administration (2018–2024).
Sheinbaum visited three hospitals in the neighboring towns of Tehuantepec and Salina Cruz, where around 20 injured passengers remain hospitalized. She also went to a funeral home to accompany the families of those who lost their lives in the accident.
According to Mexico’s Navy Secretary, Raymundo Morales, the accident occurred when one of the locomotives derailed, causing all four railcars to leave the tracks.
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Regional mexican music mourns the death of Banda Gota de Oro singer Giovanni Vera