5, 1962, Kennedy asked his national security and science advisers if the radiation hazard could “make a lunar journey prohibitive.” They discussed the risks, the lineup of impending American...
Radiation is also a substantial hazard. Astronauts operating in low-Earth orbit benefit from Earth’s dense magnetic field, or magnetosphere, which shields them from harmful solar and cosmic...
voluntary radiation exposure tests on North Korean defectors who hailed from areas adjacent to... The group also said the populations in neighboring countries are not safe from the hazard as some...
Strikes on any nuclear facilities could, in theory, release clouds of deadly radiation that... health hazard. But the International Atomic Energy Agency, which monitors the Iranian site, said it...
Konno how to make radiation-hazard maps. “Science gives them a way to visualize a radioactive danger that they cannot see, smell or taste,” Dr. Kimura said. “It restores what the accident...