Tag Archives: astronaut

Red planet Mars glows green at night due to chemical reactions 

The eerie phenomenon was captured by NASA’s ‘MAVEN’ orbiter but astronauts are unlikely to see it as it is only visible as ultraviolet light – naked to the human eye.

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Nasa SpaceX crew return: Astronauts set for ocean splashdown 

Doug Hurley and Bob Behnken’s SpaceX capsule will make the first crewed US water landing in 45 years.

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SpaceX Capsule Departs Space Station Carrying Astronauts Back Home 

The SpaceX Dragon capsule is bringing two NASA astronauts back to Earth after Elon Musk’s company made the first commercial trip to orbit. Photo: Associated Press

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NASA astronauts aboard SpaceX capsule heading to a splashdown in the Gulf of Mexico 

It will be the first landing ever by astronauts in the gulf, according to Jonathan McDowell, astronomer at the Harvard-Smithsonian Center for Astrophysics. The crew undocked from the station at 7:35 p.m. Saturday and is scheduled splash down Sunday at 2:48 p.m.

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From floating guts to ‘sticky’ blood — here’s how to do surgery in space 

Earlier this year, it was reported that an astronaut in space had developed a potentially life-threatening blood clot in the neck. This was successfully treated with medication by doctors on Earth, avoiding surgery. But given that space agencies and private spaceflight companies have committed to landing humans on Mars in the coming decades, we may not be so […]

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