With the launch of Artemis II planned in a few weeks, NASA is ready to monitor the sun during the mission in order to protect ...

An international team from China and Italy has reported a possible cosmic encore to the landmark 2017 multi-messenger ...

NASA watches the Sun as solar storm risks rise before Artemis II. Know about the Solar Storm Risks, NASA Artemis II and how scientists protect astronauts on the upcoming Moon mission.

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most violent eruptions. In findings published in Nature Astronomy, scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. The northern lights are pictured over Portsall in western France on January 19. - Oscar Chuberre/AFP/Getty Images Powerful solar ...

NASA outlines how Artemis II astronauts are monitored for solar particle events during their lunar mission, including spacecraft shielding, real-time tracking, and onboard radiation detection systems.

The Martian radiation environment is characterised by a complex interplay between primary cosmic radiation and secondary particles generated through interactions with the thin Martian atmosphere and ...

Mars endured an unprecedented solar superstorm, and European Space Agency (ESA) orbiters, the Mars Express and ExoMars Trace Gas Orbiter, captured the chaos, highlighting the Red Planet’s radiation ...

Scientists have developed Europe’s first simulator capable of recreating galactic cosmic rays, one of ...

Radiation is energy that moves from one place to another in a form that can be described as waves or particles. We are exposed to radiation in our everyday life. Some of the most familiar sources of ...

An X8.2 class solar flare flashes in the edge of the Sun on Sept. 10, 2017. This image was captured by NASA's Solar Dynamics Observatory and shows a blend of light from the 171 and 304 angstrom ...