After witnessing the array of Northern Lights as far south as Colorado, we discuss how Coronal Mass Ejections (CME) are ...

NASA's Solar Dynamics Observatory captured the moon transit the sun. Sunspot AR3311 was active with m-class flares. Credit: ...

The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store ...

The spectacle was particularly enthralling for Lisa Upton, who caught the skies over Boulder, Colo., glowing eerily red. Upton, a heliophysicist at the Southwest Research Institute, is an expert in ...

The sun goes through repeating cycles of activity roughly every 11 years. During the active phase of a solar cycle, the ...

While last week's stunning auroras delighted many people across Australia, a massive solar storm that hit last year squeezed ...

Explore This SectionScienceScience ActivationNew NASA HEAT and My NASA Data… OverviewLearning ResourcesScience Activation ...

Working with scientists from the Indian Institute of Space Science and Technology, the Southwest Research Institute (USA), ...

The northern lights are being seen more now. It's due to solar science but also due to advancements in technology.

Over the last decade, KoSO’s massive photographic collection — over 1,20,000 plates — has been digitised, converting a ...

A powerful geomagnetic storm last week brought rare and bright auroras, which were observed even in Florida and Mexico. Lisa Upton, a heliophysicist from the Institute of Southwestern Studies, told ...

Did you know? You don’t need to travel north to see the Aurora Borealis! Here are some tips for observing the Northern Lights in Hungary: ...