Your browser does not support the video element. An X-Class solar flare — the most dangerous kind — erupted from the sun toward Earth today at 1:46 p.m. EDT from ...

"We've been able to show, for the very first time, that the sun's flare pulsations and Earth's atmosphere were pulsing in sync during a solar flare." Earth's atmosphere pulses in sync with the sun ...

NASA has issued a major geostorm alert after detecting intense solar activity that could impact Earth’s satellites, communications, GPS systems, and even power grids. The public is advised to stay ...

Space Weather Live says the new solar flare is an X2.2. That makes it the most powerful solar flare the Sun has unleashed in the past five years. X-Class solar flares are the strongest possible.

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If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA’s Solar Dynamics Observatory (SDO) has captured footage of a rare quadruple ...