New research shows magnetic signals and auroral kilometric radiation trigger intense aurora substorms. Observations from spacecraft and ground stations reveal timing, energy release, and potential ...

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.

As part of its latest mission selection and development process, NASA has also approved an extended Phase A study of the ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

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 ...