{
  "id": 265906,
  "title": "Scientists tracked 12 people in Antarctica for 10 months—what happened could shape future Mars missions",
  "url": "https://urgent.news/2026/08/07/scientists-tracked-12-people-in-antarctica-for-10-months-what-265906",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-07T11:18:01.000Z",
  "source": {
    "name": "ScienceDaily Health",
    "slug": "sciencedaily-health",
    "url": "https://www.sciencedaily.com/releases/2026/08/260806050722.htm"
  },
  "original_language": "en",
  "account": "Long space missions can subject small crews to isolation, cramped living conditions, and intense psychological pressure for months at a time. To gain insight into how such conditions influence teamwork, an international research group investigated a ten-month overwintering mission at Concordia Station in Antarctica. Led by Jan Schmutz, a psychology professor at the University of Zurich, and Andrea Cantisani, a psychiatrist at the University of Bern, the study focused on 12 crew members who completed questionnaires at four intervals throughout the mission and wore sensors that automatically tracked their physical proximity to others. Concordia Station, one of the most remote locations on Earth, serves as a compelling analogue for future extended missions to the Moon or Mars due to its harsh, isolating environment with winter temperatures plummeting to as low as minus 80°C (-112°F). While spending more time with fellow crew members was not consistently associated with improved social outcomes, participants who had frequent contact with others reported higher levels of conflict, diminished trust, and lower performance. This suggests that constant closeness in confined spaces can introduce an additional layer of pressure. The researchers caution that their findings, which reveal correlations rather than direct cause-and-effect relationships, indicate that increased interaction does not automatically translate into social support. In fact, some individuals might have sought out more interaction despite the encounters not providing the necessary support. As the mission progressed, the wearable sensors revealed that the crew gradually formed smaller subgroups based on shared language or nationality, which, while providing a sense of support, could also foster social divisions and undermine unity within culturally diverse teams. These results are particularly pertinent for future space missions where crews may have limited privacy and restricted communication with people outside the spacecraft or habitat. The study underscores the importance of identifying social dynamics early on and offering targeted support to the teams. Furthermore, the researchers demonstrated that wearable proximity sensors can function effectively in extreme conditions, enabling the monitoring of everyday social patterns without significantly disrupting the crew's routines. Future research will delve deeper into the types of social interactions that alleviate stress and those that may exacerbate it.",
  "summary": "A ten-month Antarctic experiment found that astronauts may struggle not only with loneliness but also with spending too much time around the same people. Frequent contact was linked to greater tension and mistrust, while the crew increasingly divided into cultural and language-based groups.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "ScienceDaily",
        "title": "Scientists tracked 12 people in Antarctica for 10 months—what happened could shape future Mars missions",
        "url": "https://urgent.news/2026/08/07/scientists-tracked-12-people-in-antarctica-for-10-months-what",
        "published": "2026-08-07T11:18:01.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}