Aurora borealis is best seen throughout the winter months as the nights are longer, though the swirling displays can still be ...

A first-of-its kind AI-powered model attempts to better predict space weather and its impacts. The model — called Surya, for ...

The tool models the sun using AI, and its developers say it can anticipate solar flares 16 percent more accurately and in ...

After more than three weeks without a powerful solar flare, the sun has suddenly ramped up its activity, firing off three ...

The new open-source AI model, Surya, is trained on nine years of satellite imagery data and can accurately predict the sun's ...

A year ago this weekend, the sun’s activity created some of the most spectacular auroras on record, with displays visible as far south as Florida. This solar cycle still has the potential to ...

New research suggests that the unexpected intensity of the ongoing solar maximum may be partly tied to a lesser-known, 100-year solar cycle. If true, solar activity could spike further in the ...

Montage of images of solar activity between August 1991 and September 2001 taken by the Yohkoh Soft X-ray Telescope, showing variation in solar activity during a sunspot cycle.

The sun will reach solar maximum, or a peak in activity across its 11-year cycle, about a year sooner than originally predicted. Auroras, solar flares and space weather are all expected to increase.

The images, captured with the new Daniel K. Inouye Solar Telescope in Hawaii, reveal arcs of hot gas just 10 to 30 miles wide that follow the sun’s magnetic fields. Earlier instruments could only ...

Surya is a 366M-parameter model created by IBM and NASA to forecast solar activity, including flare events, solar winds, and precursors to solar eruptions, which can significantly impact astronaut ...