NASA astronaut Jonny Kim recorded time-lapse footage of aurora, lightning and city lights illuminating the night-side of ...

A strong geomagnetic storm could make the Northern Lights visible across several U.S. states on Friday. Learn which areas may ...

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

NASA has selected a heliophysics mission to move into the next phase of development amid broader concerns about the state of ...

NASA advances heliophysics mission concepts as CINEMA enters Phase B for flight planning and CMEx receives an extended Phase A study for further design assessment.

HOUSTON—NASA is moving ahead with a pair of missions to better understand Sun/Earth interactions and future human deep space exploration destinations. The Cross-scale Investigation of Earth’s ...

CINEMA, a mission to improve understanding of the growing impacts of space weather, has been competitively selected by NASA ...

Those who missed the stunning northern lights display in November may have another chance at witnessing the celestial phenomenon Tuesday night, depending on where they live.

Those who missed the stunning northern lights display in November may have another chance at witnessing the celestial ...

Eruptions of charged particles from the sun are moving toward Earth and could create vivid displays of the northern lights, ...

A University of Southampton study has revealed an intriguing new clue in the mystery of what triggers periods of very intense, brightly colored activity during displays of both the southern and ...

An astronaut captured a rare light show from space. Usually, the Northern Lights have a little more of a greenish hue, but one NASA astronaut captured an amazing, crimson-lined aurora orbiting ...