When the Sun hurls a major storm toward us, the damage is not limited to pretty auroras and patchy radio. In the most extreme events, the blast can gouge deep into the invisible plasma cocoon that ...

What if Earth’s Magnetic Field disappeared? This video explores the potential consequences of such an event, including the ...

WASHINGTON, Sept 25 (Reuters) - With the help of mannequins named Helga and Zohar and sensors placed inside a spacecraft, scientists have collected valuable data about radiation exposure for ...

Space radiation has been identified as the main health hazard to crews involved in long-term interplanetary space missions. In deep space environment, without the protection of the terrestrial ...

The United States Nuclear Regulatory Commission (USNRC) defines it as the process of radiation attenuation achieved by placing an absorbent substance between an individual, a workspace, or a radiation ...