The solar magnetic field is the primary driver of solar storms ... information such as coronal line intensity and Doppler ...

The probe accelerated to 430,000 mph, faster than any spacecraft has ever flown, traveling to within 3.8 million miles of the star’s surface.

They found that the sharply oscillating magnetic field smooths out ... while the background proton velocity increased by 10%, indicating acceleration of the surrounding solar wind.

Scientists at the University of Applied Sciences and Arts of Southern Switzerland have developed a novel hail test for photovoltaic panels that considers the impact of large, high-velocity ice balls.