The Sun has hurled the most intense burst of radiation at Earth in more than two decades, a reminder that our star can flip from serene to violent in a matter of hours. The storm has pushed radiation ...

Scientists have recorded the highest levels of radiation from a solar storm at aviation altitude in decades, revealing potential threats to aircraft safety. A flare classified as most intense was ...

Bengaluru's UV index has reached an extreme level of 13, raising concerns about sun exposure and health risks. Doctors warn that such high UV levels can cause rapid skin damage, dehydration and eye ...