With NASA preparing for the Artemis II launch (expected tomorrow, 1 April), a strong solar flare earlier this week is putting ...

A new study has uncovered a connection between solar flares—sudden outbursts of radiation from stars—and short-term weather patterns on distant Earth-like planets. Published in The Astronomical ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based electronic technology. Researchers aim to understand this phenomenon and find ...

After weeks of relative quiet, the Sun has erupted with a series of powerful solar flares, signaling a return to more active space weather conditions. Over the weekend, three M-class solar flares were ...

As NASA’s Artemis II mission prepares for liftoff, most of the conversation in D.C. and around the nation has rightly ...

The hazards that the Artemis II crew must navigate during their 10-day flight are plentiful, starting from the second they ...

Add Yahoo as a preferred source to see more of our stories on Google. The SWIFT constellation, shown not to scale in this illustration, will fly farther than its predecessors to improve space weather ...

ORLANDO, Fla. – NASA and NOAA are launching a powerful new tool called the SWFO-L1 satellite, which stands for “Space Weather Follow-On at Lagrange Point 1,″ to help us better understand and prepare ...

The first heliophysics AI foundation model trained on high resolution solar observation data offers insights into the Sun's dynamic surface, helping plan for solar weather that can disrupt technology ...

Global solar PV continues its rapid growth, reaching around 650 GW in 2025, with record solar irradiation extremes across ...