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This is the VOA Special English Health Report. Countries across Asia and beyond are reporting small amounts of radiation from the disabled nuclear reactors in Japan. But officials say these levels are not a threat to public health. On Tuesday, Chines

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The Foreign Affairs Department has upgraded its travel advice for Japan. Its now telling Australians to leave Tokyo and not to travel to the capital or northern Japan. The department cites the risk of radiation of the Japanese capital for the first t

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Scientists are putting a modern spin on a cancer treatment that goes back to antiquity. It's heat therapy, which is getting a new look with the help of microscopic particles of gold. 科学家们正在利用一种古代技术来治疗癌症。在纳米

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Sometimes it is hard to see the light, especially it lies in the invisible spectrum, like ultrared, ultraviolet radiation. But if you long to see the unseeable, you might interested to hear that under certain conditions people can catch a glimpse of

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By Carolyn Presutti Washington 07 December 2007 CT scans, also known as CAT scans, have long served as lifesaving tools to expose deadly diseases. But a new study finds that CT scans might also cause diseases. VOA's Carolyn Presutti has the story. C.

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Halfway there, you bump into the Asteroid Belt. It is not like in the movies where you are dodging asteroids at every second. It is a The space is very big and the asteroids are a long distance apart, so you could travel through it quite safely. The

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AS IT IS 2013-06-14 NASA Scientists Still Dream of, and Plan for, Human Travel to Mars From VOA Learning English, this is As It Is. Welcome back. Im Caty Weaver. On the show today, we look into the future of space exploration. The American space agen

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By Lisa McAdams Kiev, Ukraine 20 April 2006 VOA Correspondent Lisa McAdams at the prohibiton zone near the Chernobyl nuclear power plant A recent United Nations report about the world's worst nuclear

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Oregon Advertising Studio Tracks Fukushima Radiation If you were to picture the sort of person who might take the lead in gathering radiation data from the Fukushima nuclear accident, Marcelino Alvarez probably wouldn't come to mind. My background is

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Japan Still Struggling to Control Crippled Nuclear Plant Small and peaceful anti-nuclear protests continue to be staged in Japan. The demonstrations are being held as troubles continue at and around the Fukushima-1 nuclear power plant in the northeas

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The Japanese military worked furiously on Thursday to cool dangerouly overheated fuel rods at the severely damaged Fukushima nuclear power plant, stepping up their efforts to avert a nuclear disaster. Efforts are also underway to restore electricity

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The solar system is a hostile place. Earth is under attack from deadly cosmic radiation. Life here is only possible, because it's protected by the magnetosphere, an invisible force field that cocoons the planet. But new evidence reveals that this vit

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As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get increasingly close to the Earth's surface. As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get

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Blockson's computer model reveals that at the South Atlantic Anomaly, the magnetic field isn't just weaker than anywhere else on the planet. It's actually reversed polarity. There is a patch on the core in the South Atlantic where things are not poin

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