A solar flare has triggered radio communication disruptions across Atlantic & could produce Northern Lights displays visible ...

NASA officials say a strong solar flare that erupted from the Sun over the weekend does not threaten the planned Artemis II mission, easing concerns as the agency moves through a key phase of launch ...

The Sun has just unleashed an M5-class solar flare, a powerful burst of radiation that signals a clear uptick in solar activity as the current cycle heads toward its peak. While this event is not the ...

A powerful M5.7 solar flare from sunspot AR4436 tore a huge cavity in the Sun's atmosphere and launched a coronal mass ...

The sun is an incomprehensibly gigantic, constantly roiling nuclear furnace—but some days are even busier than others. Based ...

The northern lights may be visible this weekend after a flurry of activity on the sun, with an X-class solar flare and coronal mass ejections breaking a quiet period.

A powerful solar flare could potentially spark northern lights displays later this week as the Met Office warns of a ...