Studies find airplane crews at high altitude are exposed to potentially harmful levels of radiation from cosmic rays.
Space Exploration
Jul 20, 2015
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Space weather impacts many modern-day technologies. But one of the most concerning – and least reported – space weather effects is the increased radiation exposure to passengers on commercial long-distance flights during ...
Space Exploration
Jul 14, 2014
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A new project at the National Physical Laboratory (NPL) will develop methodologies to measure the radio-biological impact of gold nanoparticles, when used in combination with ionising radiation for enhancing radiotherapy ...
Bio & Medicine
May 13, 2014
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Capitalizing on the ability of an organism to evolve in response to punishment from a hostile environment, scientists have coaxed the model bacterium Escherichia coli to dramatically resist ionizing radiation and, in the ...
Biochemistry
Mar 14, 2014
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In the first 300 days of the Mars Science Laboratory's surface mission, the Curiosity rover cruised around the planet's Gale Crater, collecting soil samples and investigating rock structures while the onboard Radiation Assessment ...
Space Exploration
Dec 9, 2013
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Deep-space radiation is a significant danger for interplanetary human space flight. But now an instrument on NASA's Lunar Reconnaissance Orbiter (LRO) has learned more than ever before about the high-energy hazards at and ...
Space Exploration
Nov 19, 2013
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Mysterious cosmic rays constantly bombard Earth from outer space. Now scientists find these energetic particles could limit where life as we know it might exist on alien planets.
Astronomy
Nov 12, 2013
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A new $5 million grant from the U.S. Department of Energy will enable University of Michigan engineering researchers to advance the understanding of how radiation damages nuclear reactor components.
Energy & Green Tech
Sep 27, 2013
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(Phys.org) —Here's the question faced by a team of Sandia National Laboratories researchers: How fast will iodine-129 released from spent nuclear fuel move through a deep, clay-based geological repository?
Earth Sciences
Sep 19, 2013
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Signs of life on the Martian surface would still be visible even after bacteria were zapped with a potentially fatal dose of radiation, according to new research—if life ever existed there, of course.
Space Exploration
Sep 10, 2013
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