Sunspot region 4114 has fired off its strongest blast yet — an X1.2-class solar flare that erupted on June 17, triggering ...

X-class flares are the most energetic class of solar flares, with each step up in number representing a tenfold increase in ...

Large parts of the United States faced a radio blackout on Thursday following a strong solar flare from the sun. The "extreme ...

Sunspot region 4114 has fired off its strongest blast yet — an X1.2-class solar flare that erupted on June 17, triggering radio blackouts across the Pacific Ocean region, including Hawaii.

According to spaceweather.com, the sunspot region 4114 released multiple flares within 24 hours, but they were in the M-class ...

ET, sunspot region 4114 released an X.12 class solar flare that caused a radio blackout over the Pacific Ocean, including ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

A powerful X1.2 solar flare erupted from the Sun, causing radio blackouts and sparking warnings of more flares and possible ...

24), a X2.0 solar flare peaked out from sunspot AR 4001 ... As a result, a shortwave radio blackout event occurred across parts of the Pacific Ocean from the elevated amount of ultraviolet ...

Satellites have detected a massive solar flare powerful enough to ionize ... resulting in a "deep shortwave radio blackout over the Pacific Ocean," SpaceWeather.com reported.

The latest X-class solar flare — the most powerful type the ... This caused a similar radio blackout above the Pacific Ocean and launched another CME at Earth. The plasma cloud was predicted ...