Earth’s atmosphere is much more sensitive to ripples of radiation from the Sun than scientists previously believed, new ...

The upbeat, layered vocals, guitars and whistles sound like spring in Ithaca: it always eventually comes, even when it’s ...

The world’s most advanced solar telescope just unlocked a new level of discovery with the first light from its Visible ...

Aditya-L1, a new solar observatory launched in 2023, wasted no time proving its worth. Just a few months after it was ...

Last year, the sun entered the peak period of its cycle of magnetic activity, bringing higher chances of seeing auroras into ...

Eruptions from sunspot AR3664 have created a geomagnetic storm that is delivering jaw-dropping northern lights on Earth. The sunspot blasts X5.8- and X1-class solar flares. NASA's Solar Dynamics ...

NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

New images from the Solar Orbiter spacecraft are giving scientists the clearest view yet of the sun’s volatile lower atmosphere and unlocking critical insights into the forces behind solar eruptions ...

The sun might be responsible for light and life on Earth, but it can also be terrifying. The first image from the brand new Visible Tunable Filter (VTF) instrument at the Daniel K. Inouye Solar ...

In a groundbreaking achievement for solar astronomy, the Daniel K. Inouye Solar Telescope (DKIST), the world’s largest solar ...

A new instrument has been put into operation at the largest solar telescope on earth, which takes precise images of the sun.