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Astronauts

Mars One's vision of a Martian base

The race to reach Mars is more like a decades-long marathon, but in the short term the latest space race involves inventing ways that might make setting up shop on the Red Planet possible. In the past few months alone, three teams have unveiled their visions of how humans might breathe on the fourth planet from the sun.  Read More

An oxygen burst released from leukocytes, magnified 20 times (Image: ESA)

A new study by NASA intends to examine the detrimental effects of microgravity on the immune system, by studying the blood of rats and blue mussels over the course of a prolonged stay aboard the International Space Station (ISS). The experiments, TripleLux A & TripleLux B, will be transported to the station by consecutive SpaceX commercial resupply missions. It is hoped that the results of the study could potentially inform future treatment options for immune system deficiencies both in space and on Earth.  Read More

Interior structure of the phantom used in the experiment Matroshka (Photo: DLR)

A European Space Agency experiment aboard the International Space Station suggests that space travelers may have less to worry about when it comes to radiation ... thanks to a phantom. Called the Matroshka, the "phantom" is a plastic mannequin that is the key component of the first comprehensive study of the effects of radiation on astronauts on long-term space missions that indicates that the hazard may not be as severe as previously thought.  Read More

Wally Schirra examines the Hasselblad camera alongside Deke Slayton (L), and Gordon Cooper...

The first Hasselblad camera body and Zeiss lens sent into space during the Mercury-Atlas 8 mission in 1962 and the Mercury-Atlas 9 mission the following year are up for auction. The historic camera set, which was originally purchased over the counter, goes on the auction block on November 13 at the gallery of Boston-based RR Auction.  Read More

The proposals are designed to support NASA's deep space missions, such as that which Orion...

NASA is preparing to launch its Orion spacecraft in December and its Space Launch System (SLS) is scheduled to fly by 2018. However, impressive as this is, more is needed if buyer's regret isn't to set in. To avoid this, the space agency is asking for proposals to develop new technologies to send astronauts to the asteroids and Mars using "sustainable, evolvable, multi-use space capabilities."  Read More

The MIT Biosuit uses counter pressure instead of an inflated suit

Our stereotype of a spacesuit involves an astronaut clad in a bulky white outfit like some outer space Michelin Man wearing a rucksack – and about as graceful. But if an MIT team has any say, the spacesuit of the future will be a snug, form-fitting outfit that’s not only lighter and more flexible but also easier to get on, automatically tightening up to a proper fit at the touch of a button.  Read More

Astronauts Mike Massimino (left) and Michael Good (right) strap in for a night's sleep abo...

The recently-released results of a study carried out by researchers from the Brigham and Women's Hospital, Harvard Medical School, Boston, and the University of Colorado have revealed the extent of the sleep deprivation suffered by astronauts over the course of a long-term mission in Earth-orbit. This study and others like it are the result of an increasing effort undertaken by agencies around the world to study the physiological and psychological impacts of a permanent human presence in space.  Read More

The Earlobe Arterial Blood Collector (EABC) could allow astronauts to measure the impact o...

A novel technique developed by the Microgravity Centre, Brazil, could allow astronauts aboard the ISS to measure the effect that prolonged exposure to microgravity can have on human lung capacity. Research like this is a vital stepping stone to understanding the safety measures needed to keep astronauts alive and healthy on a long journey, such as NASA's planned mission to Mars.  Read More

If the Apollo astronauts had worn high-tops, they might have looked like these

As of July 20th, it will be officially 45 years since astronauts first walked on the moon. To mark the occasion, General Electric has teamed up with high-end footwear manufacturer Android Homme and clothing retailer JackThreads to create a limited-edition sneaker known as The Missions. The shoe was inspired by the Apollo 11 crew's moon boots, and incorporates some "spacey" materials.  Read More

The ForceShoe was originally developed to help stroke patients (Image: NASA)

Given that there isn't any gravity on the International Space Station you’d think that shoes would be a very low priority, but on the latest Russian Soyuz capsule to dock with the station, NASA sent along a pair of high-tech ForceShoes to monitor astronauts as they exercise to make sure they get the full benefits of their workouts.  Read More

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