During the Artemis II mission launched Wednesday, NASA will test out a pair of new solar radiation forecasts, developed at ...

The event, linked to growing sunspot region 4405, produced an intense solar flare, among the stronger categories of solar ...

In the Artemis II mission, NASA will test out a pair of new solar radiation forecasts, developed at University of Michigan Engineering, designed to protect astronauts venturing away from Earth. The ...

Space weather can pose a serious risk for astronauts and satellites in space if an X-class flare, the most powerful type of ...

Coronal mass ejections are powerful bursts of solar energy that can travel across space and strike Earth with little warning. While invisible to the naked eye, their impact could disrupt satellites, ...

The Sun’s outer atmosphere is far hotter than its surface — a long-standing mystery in solar science. A new study 1 suggests that the answer may lie in countless tiny eruptions happening all the time ...

Add Yahoo as a preferred source to see more of our stories on Google. 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 the ...

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 the astronauts while in space. Artemis II, the NASA lunar test flight that ...

On the evening of March 17, the potential round of auroras is just a prelude as a recent solar eruption is now heading toward Earth on March 19 Steven Garcia/NurPhoto ...

As four astronauts travel around the moon on NASA's Artemis II mission, they will venture beyond Earth's protective magnetic field. The crew's spacecraft, Orion, will carry and protect them as they ...