Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

NASA has issued a warning after detecting a powerful X-class solar flare from the Sun, with the potential to cause ...

NASA says a 'strong' solar flare could pose a number of risks to us on Earth after powerful bursts of energy, categorised as ...

One of the largest sunspot formations of the past several years is currently visible on the sun. The group, catalogued as AR ...

NASA has warned that a strong solar flare could disrupt life on Earth. The space agency announced Monday, Dec 1, that the ...

The Sun fired a staggering X1.9-class solar flare at the turn of the month, triggering a sudden, widespread radio blackout ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The Sun follows a 22-year magnetic cycle, with solar activity rising and peaking roughly every 11 years. But when conditions ...

For Aditya-L1, India's first solar observation mission in space, the year 2026 is expected to be like no other. It's the ...

Mercury’s not in retrograde and all seems normal on the astronomical charts, but through the lenses of highly specialized cameras, astronomers caught something slightly unusual on the Sun’s surface ...

The strength of the April 2023 geomagnetic storm was a surprise in part because the coronal mass ejection (CME) that produced it followed a relatively weak solar flare, seen as the bright area to the ...

WRAL meteorologist Chris Michaels alerted us to possible aurora tonight (Sunday, June 1). A coronal mass ejection (CME) erupted from the surface of the Sun early Saturday morning, as observed by the ...