Cosmic rays coming from ultrapowerful sources in the distant universe can pose risks to humans on Earth — particularly frequent air travelers, who are routinely exposed at the high altitudes of ...

The fog pattern is a common one in California’s Central Valley and does not pose any extra risk to human health, researchers say ...

While most modern appliances produce a minimal amount of radiation when compared to previous versions, these particular home appliances still generate dangerous levels of radiation.

Routine reactor emissions pose no meaningful health risk to the US workers and population, a health physicist and a nuclear ...

The Philippines has opted for clean energy power plants but companies must ensure against harm to people and environment In this age of global warming and catastrophic climate change, the Philippine ...

WASHINGTON - President Barack Obama, trying to reassure a worried nation, declared Thursday that "harmful levels" of radiation from the Japanese nuclear disaster are not expected to reach the U.S., ...

Strikes on any nuclear facilities could, in theory, release clouds of deadly radiation that endanger human lives and health. But in the case of Israel’s attacks on Iran overnight Friday, that appears ...

Radiation has been a staple of breast cancer treatment for decades, but a new study is casting doubt on whether it is ...

A skull and crossbones, a running person and radiating ionizing waves, all on a deep red triangle, joined other more common warning symbols today as part of a United Nations effort to reduce needless ...

Detected levels were 5,000 times lower than danger threshold. March 31, 2011— -- Milk from America's West Coast containing trace amounts of radioactive iodine is safe to drink, health officials ...

These cosmic rays typically come from the extremely distant universe, from ultrapowerful events such as supernovas and quasars. When you purchase through links on our site, we may earn an affiliate ...