A severe geomagnetic storm could disrupt communications and bring northern lights to parts of California, according to a ...

An explosion of particles is expected to reach Earth on Thursday, and could lead to visible Northern Lights in much of the ...

This week, a thick, bright line entered from the right side of SOHO's imagery and paraded across the field of view, moving ...

This CME is now hurtling towards Earth and is expected to make impact later this week, potentially triggering a new round of ...