Posts Tagged ‘Energy Radiation’

We’ve created a ‘bubble’ around the Earth

The effects of human activity have long been cited as a primary cause of global climate change, but new research from NASA has revealed that our use of technology also appears to be having an impact not just on the planet, but on Earth’s near-space environment as well. As the US space agency announced on […]

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A Hidden Population of Exotic Neutron Stars

Huntsville AL (SPX) May 28, 2013

Magnetars – the dense remains of dead stars that erupt sporadically with bursts of high-energy radiation – are some of the most extreme objects known in the Universe. A major campaign using NASA’s Chandra X-ray Obse…

NASA X-Ray Observatory Reveals Magnetars More Common Than Thought

Lee Rannals for redOrbit.com – Your Universe Online

NASA’s Chandra X-ray Observatory has revealed that some of the most extreme objects in the universe may be more common than previously thought.

Magnetars are the dense remains of dead stars that e…

Hidden population of exotic neutron stars

Magnetars — the dense remains of dead stars that erupt sporadically with bursts of high-energy radiation — are some of the most extreme objects known in the Universe. A major campaign using NASA’s Chandra X-ray Observatory and several other satellite…

Space travel may raise risk of colon cancer

A new study led by two Indian researchers has claimed that space travel could increase the risk of colon cancer. An earlier study had shown that mice exposed to a type of high-energy radiation prevalent in space, called 56Fe radiation, had developed tu…

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