The Portuguese who simulated 100 days of isolated space missionPhoto by Absoluta Mel on Pexels
Science

The Portuguese who simulated 100 days of isolated space mission

Observador30 August 2026 at 17:18

Diogo Paupério Abreu, a Portuguese man, was chosen by the European Space Agency (ESA) to participate in a simulation of the effects of space isolation. For 100 days, he lived confined in a 130-square-meter room, reproducing conditions similar to those of a prolonged space mission.

The objective of the simulation was to study the psychological and physiological effects of prolonged isolation on astronauts. This type of experience is essential for ESA to prepare for future long-duration space missions.

The Portuguese engineer shared his experience with Observador, allowing people to closely understand the challenges faced during the simulated mission. Through his account, it was possible to understand the difficulties and adaptations necessary to live in extreme confinement.

Diogo Paupério Abreu's participation in this simulation is part of ESA's programs to prepare for increasingly long and ambitious space missions, where isolation and living together in confined spaces are critical factors to consider.

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