Crew of NASA’s earthbound simulated Mars habitat emerge after a year

The crew in the first of three planned CHAPEA missions focused on establishing possible conditions for future Mars operations through simulated spacewalks. (NASA)
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Updated 08 July 2024
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Crew of NASA’s earthbound simulated Mars habitat emerge after a year

  • The crew in the first of three planned CHAPEA missions focused on establishing possible conditions for future Mars operations through simulated spacewalks

The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth.
The four volunteer crew members spent more than 12 months inside NASA’s first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien enviroment Saturday around 5 p.m.
Kelly Haston, Anca Selariu, Ross Brockwell and Nathan Jones entered the 3D-printed habitat on June 25, 2023, as the maiden crew of the space agency’s Crew Health and Performance Exploration Analog project.
Haston, the mission commander, began with a simple, “Hello.”
“It’s actually just so wonderful to be able to say ‘hello’ to you all,” she said.
Jones, a physician and the mission medical officer, said their 378 days in confinement “went by quickly.”
The quartet lived and worked inside the space of 17,000 square feet (1,579 square meters) to simulate a mission to the red planet, the fourth from the sun and a frequent focus of discussion among scientists and sci-fi fans alike concerning a possible voyage taking humans beyond our moon.
The first CHAPEA crew focused on establishing possible conditions for future Mars operations through simulated spacewalks, dubbed “Marswalks,” as well as growing and harvesting vegetables to supplement their provisions and maintaining the habitat and their equipment.
They also worked through challenges a real Mars crew would be expected to experience including limited resources, isolation and delays in communication of up to 22 minutes with their home planet on the other side of the habitat’s walls, NASA said.
Two additional CHAPEA missions are planned and crews will continue conducting simulated spacewalks and gathering data on factors related to physical and behavioral health and performance, NASA said.
Steve Koerner, deputy director of Johnson Space Center, said most of the first crew’s experimentation focused on nutrition and how that affected their performance. The work was “crucial science as we prepare to send people on to the red planet,” he said.
“They’ve been separated from their families, placed on a carefully prescribed meal plan and undergone a lot of observation,” Koerner said.
“Mars is our goal,” he said, calling the project an important step in America’s intent to be a leader in the global space exploration effort.
Emerging after a knock on the habitat’s door by Kjell Lindgren, an astronaut and the deputy director of flight operations, the four volunteers spoke of the gratitude they had for each other and those who waited patiently outside, as well as lessons learned about a prospective manned mission to Mars and life on Earth.
Brockwell, the crew’s flight engineer, said the mission showed him the importance of living sustainably for the benefit of everyone on Earth.
“I’m very grateful to have had this incredible opportunity to live for a year within the spirit of planetary adventure toward an exciting future, and I’m grateful for the chance to live the idea that we must utilize resources no faster than they can be replenished and produce waste no faster than they can be processed back into resources,” Brockwell said.
“We cannot live, dream, create or explore on any significant timeframe if we don’t live these principles, but if we do, we can achieve and sustain amazing and inspiring things like exploring other worlds,” he said.
Science officer Anca Selariu said she had been asked many times why there is a fixation on Mars.
“Why go to Mars? Because it’s possible,” she said. “Because space can unite and bring out the best in us. Because it’s one defining step that ‘Earthlings’ will take to light the way into the next centuries.”


Trump will make Iran war decision ‘within next two weeks:’ White House

Updated 3 min 32 sec ago
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Trump will make Iran war decision ‘within next two weeks:’ White House

  • “I will make my decision whether or not to go within the next two weeks,” Trump said

WASHINGTON: US President Donald Trump on Thursday said he will decide whether to attack Iran within a fortnight, as Israel and its regional rival continued to trade fire for a seventh day.

“Based on the fact that there’s a substantial chance of negotiations that may or may not take place with Iran in the near future, I will make my decision whether or not to go within the next two weeks,” Trump said in a statement read out by his press secretary, Karoline Leavitt.


Aoun to US envoy: We look forward to American support in strengthening security in southern Lebanon

Updated 19 June 2025
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Aoun to US envoy: We look forward to American support in strengthening security in southern Lebanon

  • Lebanese leader announces dramatic increase in troop deployment south of the Litani River
  • Hezbollah condemns assassination threats against Iranian Supreme Leader Ali Khamenei as ‘reckless’ and warns of ‘grave consequences’

BEIRUT: Lebanese President Joseph Aoun assured US Ambassador to Turkiye and Special Envoy to Syria, Thomas Barrack, that Lebanon “looks forward to US support in its efforts to restore security and stability in the south,” adding that this includes the withdrawal of Israeli forces from the five occupied hills, an end to hostilities, and the extension of UNIFIL’s mandate.

He said that UNIFIL, in coordination with the Lebanese Army, is working to implement Resolution 1701, ultimately enabling the army’s deployment along the internationally recognized borders.

Aoun also said that Lebanon will increase the number of army personnel deployed south of the Litani River to 10,000 soldiers. Their responsibilities include eliminating unauthorized armed presence, seizing illegal weapons and ammunition, and ensuring that only official security forces operate in the area.

However, he added that their ability to fully carry out this mandate remains hindered by the Israeli occupation of the five hills and the surrounding areas.

The Lebanese president reaffirmed the country’s commitment to advancing the principle of exclusive state control over weapons. He informed Barrack that “consultations are ongoing at both the Lebanese and Palestinian levels regarding the issue of arms in the Palestinian refugee camps, with the hope that these efforts will intensify once the region stabilizes, following the recent escalation in the Israeli-Iranian conflict.”

A source at the presidency told Arab News: “Barrack was informed that Lebanon is moving toward the withdrawal of weapons from north of the Litani River, but this process will take time. Hezbollah is a Lebanese party, and its members will remain in the country. There is historical precedent — after the civil war, militias gradually handed over their weapons to the state, a process that took considerable time to complete.”

The source said that Barrack, who is overseeing the Lebanese file until a successor to former US envoy Morgan Ortagus is appointed, “demonstrated an understanding of Lebanon’s position during his meetings with political officials on the disarmament issue, and his response was generally seen as positive.”

While no official response was issued regarding Barrack’s warning about potential Hezbollah involvement alongside Iran, the party released a statement on Thursday condemning US threats against Iran’s Supreme Leader, Ali Khamenei.

Hezbollah warned that “threatening his assassination is not only a political miscalculation, but a reckless act with dangerous consequences.”

Hezbollah affirmed that it is “more firmly committed than ever to the path of Imam Khamenei and his firm stance, and more united around his leadership in confronting US-Israeli aggression against the Islamic Republic. Through its blind support for Israel, the US is steering itself toward an abyss from which it will not emerge.”

On Thursday, the Iranian Embassy in Lebanon received a large delegation of Lebanese parties, political forces, and figures aligned with Hezbollah, along with representatives from Palestinian factions closely affiliated with the party.

The visit was held to “affirm their solidarity with Iran in the face of Israeli aggression.”

Iranian Chargé d’Affaires Tawfiq Samadi said that “any military response by Iran will be measured, precise, gradual, and proportionate to the level of threat.”

He placed responsibility on the US for its unwavering support of Israel, saying that it bears accountability for “the crimes committed against Iran.”

While acknowledging that the US is not currently a direct party to the aggression, he cautioned that “continued American support for Israeli actions would carry strategic and legal consequences.”


Pakistan says 3,000 evacuated from Iran as stranded students plead for help

Updated 23 min 39 sec ago
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Pakistan says 3,000 evacuated from Iran as stranded students plead for help

  • Foreign Office says evacuations are underway via land borders and special flights from neighboring countries
  • Pakistani students stranded in Iran express fear for their safety amid ongoing Israeli missile and airstrikes

ISLAMABAD: The foreign office said on Thursday about 3,000 Pakistani nationals have been evacuated from Iran following the Israeli attack, adding the country’s diplomatic mission is working to facilitate stranded students seeking urgent evacuation.

A week of Israeli air and missile strikes, which began on June 13, has led to the killing of many of Iran’s top-ranking military officials and ordinary people. In response, Tehran’s retaliatory strikes have also killed about two dozen civilians in Israel.

Following Friday’s escalation, Iran closed its airspace to commercial flights, stranding hundreds of expatriates, including Pakistani religious tourists, students and workers.

“The evacuation is moving smoothly and so far, nearly 3,000 Pakistani nationals have already been evacuated,” foreign office spokesperson Shafqat Ali Khan told reporters in his weekly media briefing.

“Our consulates in Zahedan and Mashhad have been active round the clock, extending all possible facilitation and support to our nationals who are in Iran,” he said, expressing gratitude to the Iranian authorities for their sensitivity and all possible facilitation and help extended in this process.

Khan said the Pakistani mission was using multiple routes to evacuate citizens, including via the Gabr and Taftan border crossings, through Ashgabat, Baku and even Baghdad, through special flights.

“It’s an ongoing process as there are logistical challenges at times, but we are working together with the Iranian authorities to resolve them if a problem arises,” he added.

The spokesperson said there is a sizeable Pakistani community in Iran, with many of them living in the neighboring state for years with their families after marrying local people.

STRANDED STUDENTS

Speaking to Arab News from various cities across Iran, Pakistani students expressed serious concerns about their safety and appealed for immediate evacuation.

“I have been stranded here since the suspension of flight operations due to the regional tensions,” Muhammad Hussain, a Pakistani medical student at Qom University of Medical Sciences, told Arab News over the phone.

“The situation is becoming more tense, we are now hearing continuous explosions, which has increased our concern for safety,” he said, adding that he tried to reach out to the Pakistan embassy as well who asked him to travel to the Chabahar border.

“I am unable to get any means to go there,” he said, urging the Pakistan government and the embassy to arrange special transport to take them to border.

“Our families are extremely worried, and we just want to go back,” he added.

Noman Khan, an MBBS student in Urmia, a city in Iran’s Azerbaijan province, said he was part of a group of Pakistani students, including 10 girls, awaiting repatriation amid the ongoing situation.

“We contacted the embassy to evacuate us and, about two days ago, they asked us to book a bus ourselves, promising to send the payment,” he informed, adding that even after more than 60 hours, they were still waiting for the payment without which they were unable to get transport to cross border.

“We have female students with us as well who are also scared as nearby cities were also hit by missiles,” he continued.

“Our city is about two hours away from Tabriz and almost two to three drones were shot down in our city as well.”

Saman Yunus, another medical student at Iran University of Medical Sciences, said that due to the ongoing Iran-Israel conflict, they had been traveling for the past four days.

“The Pakistani Embassy advised us that it would be safer to go to the Chabahar border and assured us that any issues related to accommodation or other needs would be resolved within minutes,” she told Arab News.

However, she said the biggest problem they faced was that the border was not open 24/7 and there was no accommodation available.

“As a result, we had to spend the entire night on the roadside and we contacted both our university and the embassy, but no help was provided,” she continued, adding they were now heading to Pakistani consulate in Zahedan, hoping they would facilitate a safe border crossing.

“A representative there has assured us that they will handle it as soon as possible and ensure we safely cross border,” she added.


Iran arrests dissident rapper formerly on death row: supporters

Updated 55 min 7 sec ago
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Iran arrests dissident rapper formerly on death row: supporters

  • The reported arrest of Salehi comes amid the nearly week-old war triggered by Israeli
  • Salehi, 34, has bitterly criticized Israel’s strikes on his country as well as the failure of Iranian authorities to protect citizens

PARIS: Iranian authorities have arrested Toomaj Salehi, a prominent rapper who is sharply critical of the Islamic republic’s leadership, the artist’s supporters said on his social media accounts on Thursday.

The reported arrest of Salehi, who is known to fans as Toomaj and had previously been sentenced to death in the wake of nationwide protests, comes amid the nearly week-old war triggered by Israeli attacks on Iran and as rights groups have warned of a crackdown on dissent by Tehran.

Salehi, 34, has bitterly criticized Israel’s strikes on his country as well as the failure of Iranian authorities to protect citizens in the face of the bombardment which began on Friday.

According to a statement published by supporters of Salehi on his official Instagram and X accounts, he had been arrested in the Gulf island of Kish, on Iran’s southern coast.

“We have no information about the detaining agency, his place of detention, or his health. The government is directly responsible for anything that happens to his health and life,” it said.

“Toomaj must be released immediately.”

Rights groups have sounded the alarm on a crackdown in Iran against the background of the Israeli attacks which analysts believe could be aimed at ousting the country’s clerical leadership.

Amnesty International said on Wednesday that “Iranian authorities have responded to Israel’s latest military attacks by imposing Internet restrictions, arresting journalists and dissidents within the country.”

Norway-based NGO Iran Human Rights said on Thursday that at least 223 people have been arrested nationwide on charges related to collaboration with Israel.

The group said its tally is based on official media reports, but the real figures are likely higher.

Internet monitor Netblocks said that Iran was under its most severe “blackout incident” since a 2019 wave of protests.

Salehi was previously arrested in October 2022 after publicly backing demonstrations that erupted a month earlier, triggered by the death in custody of Iranian Kurdish woman Mahsa Amini.

He was initially sentenced to death in a verdict that caused international uproar but it was later reduced to prison time and he was released in December 2024.

Activists have accused Iran of torturing him during his 2022 arrest, after state media published a video purporting to show the rapper blindfolded, with bruising on his face, apologizing for his support of the protests.


Man City fined more than a million pounds for delayed kickoffs

Updated 19 June 2025
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Man City fined more than a million pounds for delayed kickoffs

  • The club accepted and apologized for the rule breaches
  • City are awaiting the verdict of 115 unrelated charges of alleged breaches of the FFP rules

MANCHESTER: Manchester City have been fined more than one million pounds by the Premier League for breaching the rules around delayed kickoffs and restarts nine times last season, England’s top-flight league said on Thursday.

The fine comes a year after City paid 2 million pounds ($2.56 million) to the league for breaching the same game-delay rules.

The club accepted and apologized for the rule breaches, and confirmed they have reminded their players and staff of their responsibilities in complying with the rules.

“Rules relating to kick-offs and re-starts help ensure the organization of the competition is set at the highest possible professional standard and provides certainty to fans and participating clubs,” the league said in a statement.

“It also ensures the broadcast of every Premier League match is kept to schedule.”

Fines totalling 1.08 million pounds were imposed relating to City’s home games against Southampton, Tottenham Hotspur, Nottingham Forest, Manchester United, West Ham United and Newcastle United and their away fixtures against Crystal Palace, Aston Villa and Ipswich Town.

The longest game delays were two minutes 22 seconds each for restarts v West Ham and Ipswich.

City are awaiting the verdict of 115 unrelated charges of alleged breaches of the Financial Fair Play (FFP) rules.

The charges cover a period starting from 2009 and continuing into the 2022-23 season. City have always denied any wrongdoing.