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April 5 (UPI) — The four astronauts of the Artemis II mission were woken on Sunday by the sounds “Working Class Heroes (Work)” by CeeLo Green, and they will go to sleep as their spacecraft enters its sphere of gravitational influence.

Day 5 of NASA’s first journey to the moon in more than 50 years remained on course Sunday morning after maneuvering the Orion space capsule in its precise course to ricochet around the far side of the moon before heading back to Earth.

The crew is roughly half-way through its ten-day mission to test the abilities of the Orion space capsule and make direct observations of the far side of the moon, all of which will take them farther from Earth than any human has previously traveled.

The crew’s work for Sunday includes a full sequence of space suit operations and preparations for their approach to the moon, as well as their responsibilities during the five-hour trip around its back side, NASA said.

“We’re going to work!” NASA said in a post on X around 12:30 p.m. EDT on Sunday that the astronauts were hearing the day’s wake-up song, which the agency has been announcing each day of the mission.

In addition to the wake-up song, the astronauts were greeted this “morning” with an audio message from Apollo 16 astronaut Charlie Duke, who in 1972 became the 10th person to walk on the moon at age 36.

“Below you, on the moon, is a photo of my family,” Duke said in the 46-second recording, which the crew posted to X. “I pray it reminds you that we, in America, and all of the world, are cheering you on. Thanks for building on our Apollo legacy with Artemis.”

The suits are designed to protect astronauts during “dynamic” phases of space flight, can keep them alive should the Orion’s cabin depressurize and are designed to provide life support after splashing down in the ocean when they return to Earth.

The demonstration, like many of the other tasks the Artemis II crew is conducting, are meant to inform later Artemis missions to land on the moon and eventually build a human base there.

Although the crew was able to skip two other planned correctional burns on the way to entering the moon’s gravitational influence, an outbound trajectory correction burn is still planned for later today.

The final lunar science targets that the astronauts will be inspecting, photographing and analyzing will be sent from mission control and the crew will prepare to actually enter the moon’s gravity.

It’s all coming back to Celine Dion.

The French Canadian singer may be making her return to concert performances this fall, according to Variety. In 2022, Dion canceled her North American tour due to muscle spasms and later revealed that her diagnosis with stiff-person syndrome, an autoimmune neurological disorder, would prevent her from performing.

Montreal newspaper La Presse reported that fans were speculating Dion would return to the stage, after Parisians spotted posters referencing titles of Dion’s songs like “Power of Love” and “Pour Que tu M’aimes Encore” throughout the city. La Presse also reported that Dion will likely perform two concerts a week throughout September and October at the Paris La Défense Arena, a venue that seats 40,000 spectators.

Dion has not headlined her own show since her Courage World Tour in 2020, which was postponed and then canceled due to her health issues. She sang an emotional cover of Édith Piaf’s “Hymne à l’amour” during the closing ceremony of the 2024 Olympics. Last November, she performed her songs “I’m Alive” and “The Power of Love” during the 1001 Seasons of Elie Saab fashion show in Riyadh, Saudi Arabia.

The singer publicized her battle with SPS in her 2024 documentary, “I Am: Celine Dion.” In the film, Dion discussed how she’d been experiencing health issues for 17 years before her diagnosis. SPS affected Dion’s ability to sing by causing a strain on her vocal cords, making her voice sound more nasal.

“Sometimes I would point my microphone towards the audience and I would make them sing it. There’s moments where I cheated and I tapped on the microphone, like it was the microphone’s fault,” Dion explained in her documentary.

Even with her diagnosis, the singer made it clear in her documentary that she intended to continue pursuing her love of music.

“If I can’t run, I’ll walk. If I can’t walk, I’ll crawl, but I won’t stop.”

Dion’s representatives did not immediately respond to a request for comment. La Défense Arena declined to comment.

SANTIAGO, Chile, March 18 (UPI) — The United States is continuing efforts to secure supplies of critical minerals deemed vital to national security. Alongside copper, lithium and silver, one lesser-known metal is drawing increased attention: rhenium.

Used primarily in the aerospace, energy and petrochemical industries, rhenium plays a key role in high-performance applications. Experts say it also holds potential in the global energy transition because it can act as a catalyst in producing green hydrogen.

Chile is the world’s largest rhenium producer, accounting for about 50% of global output. The metal is atomic No. 75 on the Periodic Table of Elements.

Since Friday, Chilean officials have held consultations on critical minerals and rare earth elements with the administration of President Donald Trump, seeking a bilateral agreement to strengthen supply chains and promote strategic investment.

“Chile controls nearly half of a mineral that the United States and China cannot produce in sufficient quantities. Washington reinstated rhenium to its critical minerals list in 2025 and explicitly included it in the bilateral mining agreement with Chile. That makes it a genuine geopolitical asset, not just a mining one,” mining market specialist Víctor Pérez, an engineering professor at Adolfo Ibáñez University, told UPI.

Manuel Reyes, a mining engineering professor at Andrés Bello University, said the United States considers rhenium a national security priority because of its critical role and a lack of substitutes in aerospace and defense.

“Although rhenium does not carry the financial weight of copper or lithium, it functions as a reputational asset that keeps Chile on global strategic radars. More as a necessary logistics partner than as a decision-making power,” he said.

Pérez said Chile’s rhenium exports are expected to range between $100 million and $200 million this year, compared with an estimated $60 billion in copper exports. Still, he said its strategic importance is unique “because it has no real substitute in aerospace and defense applications.”

Chile holds the world’s largest reserves at 1,300 metric tons, followed by the United States with 400 metric tons, Russia with 310 metric tons and Kazakhstan with 190 metric tons, according to Reyes.

Rhenium trades at about $2,000 per kilogram, though prices have climbed in 2026 to roughly $6,000 per kilogram, he said.

About 70% to 80% of global rhenium is used in superalloys for aviation and defense turbines. “It is the metal that allows aircraft engines and military turbines to withstand extreme temperatures without deforming,” Pérez said.

Rhenium is known as a by-product mineral because it is not found alone, but rather extracted from copper-related ores, which makes production complex. Chile’s large-scale copper mining operations enable its recovery, as processing captures gases released during molybdenum concentrate roasting and chemically extracts the metal.

Reyes said Chile remains highly dependent on external demand.

“Reserve management and supply continuity depend on the technical and national security requirements of powers such as the United States, which ultimately drive demand,” he said.

Ukraine’s leader previously said advisers were sent to Qatar, the UAE, and Saudi Arabia to help thwart Iranian drone attacks.

Ukraine wants money and technology as payback after sending specialists to the Middle East to help down Iranian drones during the ongoing Israel-United States war with Iran.

President Volodymyr Zelenskyy told reporters on Sunday that three teams were sent to the region to undertake expert assessments and demonstrate how drone defences work as countries in the Middle East continue to be targeted by Iran over hosting US military bases.

“This is not about being involved in operations. We are not at war with Iran,” Zelenskyy said.

Earlier this week, Ukraine’s leader announced military teams were sent to Qatar, the United Arab Emirates, Saudi Arabia, and a US military base in Jordan.

But he explained that more long-term drone deals could be negotiated with Gulf countries, and what Kyiv gets in return for its assistance still needs to be established.

“For us today, both the technology and the funding are important,” Zelenskyy said.

Throughout the four-year Russia-Ukraine war, Moscow has widely used Iranian Shahed-136 “suicide” drones, giving Kyiv expertise in knowing how to down the unmanned aerial vehicles through cheap drone interceptors, electronic jamming tools, and anti-aircraft weaponry.

However, US President Donald Trump has said he does not need Ukraine’s help in taking down Iranian drones attacking American targets.

‘Rules must be tightened’

Zelenskyy said he doesn’t know why Washington hasn’t signed a drone agreement with Kyiv, which it has pushed for months.

“I wanted to sign a deal worth about $35bn–50bn,” he said.

Still, as the Russia-Ukraine conflict continues with no end in sight, Zelenskyy raised concerns that the ongoing war in the Middle East will impact Kyiv’s supplies of air defence missiles.

“We would very much not like the United States to step away from the issue of Ukraine because of the Middle East,” he told reporters.

But as interest has grown for Ukrainian drone interceptors in light of the war, Zelenskyy said Kyiv’s rules to buy the drones must be tightened, with foreign countries and firms being unable to bypass the government and talk directly to manufacturers.

“Unfortunately, representatives of certain governments or companies want to bypass the Ukrainian state to purchase specific equipment,” Zelensky told reporters.

“Even in some free countries, we do not initially receive contracts from the private sector. A contract comes to me through the political channel. Only then does the private sector start negotiating with us.”

From “sticking a pen in a couple” while having a youthful flutter to owning a King George VI Chase winner and potential Cheltenham Gold Cup victor, Harry Redknapp has come a long way in horse racing.

The FA Cup-winning football manager’s love of the sport can be traced back to his grandmother Maggie Brown, who was a bookmaker’s runner in London’s East End, at a time when betting shops and off-course betting were illegal.

On Friday, his horse Jukebox Man will attempt to add the Cheltenham showpiece to his King George win in December.

The King George VI Chase is considered the biggest jumps race of the season before the Cheltenham Festival, while the Gold Cup is described by the Jockey Club as the most prestigious steeplechase in the world.

After claiming a photo-finish victory at Kempton Park on Boxing Day to topple 2024 King George winner Banbridge and 9-4 joint-favourite Gaelic Warrior, Redknapp said: “We’ve come into the Champions League today.”

But can he win jump racing’s equivalent of the Champions League?

“We have a chance, but it is a tough race,” Redknapp told BBC Radio 5 Live:

Among those standing in his way are Gaelic Warrior, Jango Baie, Haiti Couleur and last year’s winner Inothewayurthinkin.

Redknapp said: “Just to have a runner in the Gold Cup is a dream come true.

“We have had so much fun with Jukebox Man, which won the King George on Boxing Day, which is one of the most iconic races in the racing calendar.

“To go to the Gold Cup and to have a runner with a bit of a chance is great.”

Victory would be the crowning moment of a 70-year love affair with the sport that began during childhood.

“My nan would take the bets,” he said. “I’d come out for my school dinner when I’m eight or nine and she was getting put in the back of a police van and taken to Poplar police station.”

Redknapp’s nan would tell him to “stick a pen in a couple“ that would be her bets for the day.

Despite his love of the sport, he has never been tempted to ride – “not for all the money in the world”.

”They get injured, these jump jockeys, and then they come back about three weeks later, he said.

“They’re not like footballers, are they?”

Redknapp owns shares in 26 horses.

“You’re not always successful,” he said.

“For every Shakem Up’arry and Jukebox Man and Taurus Bay, there’s lots of others that never really did anything.”