Humans in Space

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Humans in Space

From the physiological toll of long-duration missions to the voices guiding astronauts safely home, this is where SpaceInfo Club tracks what it actually takes for people to live and work beyond Earth. Coverage spans crewed missions like Artemis, the science of space radiation, and the training, medicine and mission-control expertise that keep astronauts alive.

Reporting draws on conversations with the scientists and mission specialists behind that expertise, including astrophysicist Dr Francesca Faedi (University of Leicester, Orbital Innovation Ltd.), who studies the effects of space radiation on the human body. See the full list of astronomers and mission scientists we’ve spoken with.

Also filed under Space Exploration History Physics

Expert lens
Dr Francesca Faedi — Astrophysicist, Lecturer at University of Leicester, contributor to the discovery of 60+ exoplanets.
See her story →
Dr Stanley G Love — NASA astronaut, lead CAPCOM for the Artemis II mission.
Read his story →

Single Event Effects Solar Weather and Airbus A320 Problems

Solar Weather and Single-Event Effects: Why Spacecraft Are on the Front Line of a Growing Cosmic Hazard

Solar activity is rising—and with it, the risk of radiation-driven disruptions to spacecraft electronics. From bit flips to latchups, single-event effects (SEE) are becoming a defining engineering challenge for modern satellite and deep-space missions. As transistor sizes shrink and mission durations grow, resilience to solar weather is no longer optional. This article explores how SEEs occur, their impact on spacecraft, and the technologies designed to keep missions safe.

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August 1972 Solar Storm

The Solar Storm That Almost Killed Apollo Astronauts | August 1972 Space Disaster

Imagine the Sun turning from a distant light in the sky into an unpredictable, explosive force threatening life and technology as we know it. For ten unforgettable days in August 1972, that terrifying scenario came chillingly close to reality. This was not just any solar storm. It was a sequence of solar events so extreme,

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Blue Origin’s NS-31 Mission Makes History with All-Female Crew

Blue Origin’s NS-31 Mission Makes History with All-Female Crew

April 14, 2025 – West Texas Blue Origin has successfully completed its 31st New Shepard mission, NS-31, marking a significant milestone in both commercial spaceflight and cultural representation. The mission, which launched at 8:30 a.m. CDT from Launch Site One in West Texas, was notable for being the company’s 11th human flight—and the first to

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earth, space, spaceinfo, planet, universe

Space travel explained

Space travel involves the exploration of outer space beyond Earth’s atmosphere using various spacecraft and technologies. Here’s an overview of how space travel works. Launch Spacecraft are launched into space using rockets. Rockets carry the spacecraft beyond Earth’s atmosphere, allowing them to reach space. Launches require careful planning and coordination to ensure safety and success.

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