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space exploration

06/13/2018 / By Jessica Dolores

Cosmic ray exposure in space higher than previously thought; astronauts need protection

For a long time, cosmic rays have been the stuff science fiction films are made of: Intergalactic heroes fighting off bad guys that shoot off the stuff or state-of-the-art spaceships being protected by it. However, real life isn’t too far off, albeit with a potentially more sinister twist: While radiation exposure in space is a […]

04/27/2018 / By Edsel Cook

Automated space shuttle in the works to ferry people back and forth to the moon

As early as summer 2018, Boeing’s new CST-100 Starliner spacecraft will take its maiden voyage to the International Space Station (ISS). According to an article on Space.com, experts say this unmanned flight in low-Earth orbit is the first step towards regular trips to the moon and Mars. The Crew Space Transportation 100 Starliner is one […]

04/22/2018 / By Edsel Cook

NASA now allowing scientists to use nuclear power sources for future space missions

The resumption of domestic production of plutonium-238 has led NASA to reconsider the use of nuclear power sources in its future planetary science missions, according to an article from Space.com. Back in December 2017, NASA needed to conserve its dwindling stockpile of nuclear fuel for the Mars 2020 rover and other, more critical missions. So it […]

04/20/2018 / By Frances Bloomfield

Radiation from deep space is intensifying, affecting space weather and potential space travel

Ever since humanity’s first foray into space, our astronauts have had to contend with deep-space radiation. Scientists have done what they can to protect space voyagers and technology from exposure to cosmic rays. But, as new research has shown, that may not be enough: The radiation environment of space may be higher than previously conceived. […]

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