A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar ...

Flares and solar eruptions can impact radio communications, electric power grids, and even pose risks to spacecraft and ...

In a recent observation of 2 strong solar flares within 24 hours, NASA has issued warnings that the intense eruptions on the ...

Electric power grids and navigation signals can also be affected, and spacecrafts and astronauts may face risks, according to NASA. Despite the two solar flares last week, the chances for another ...