A strong solar flare, the biggest of 2025, erupted from the sun. The flare, originating from Region 4087, caused radio blackouts across multiple continents. NASA and NOAA reported the disruptions. The ...

太陽表面で起きる巨大な爆発「フレア」は、地球上で様々な悪影響を引き起こす。事前にその影響を予測して、社会や経済活動への被害を最小限に抑える「宇宙天気予報」の取り組みが世界的に活発だ。現状ではまだ米航空宇宙局（NASA）など国家機関が中心だが、ビジネス ...

NASA and NOAA are urging operators of critical systems to remain vigilant, with more solar activity expected as AR4087 moves further across the sun's surface.

Experts are warning of potential radio blackouts after a massive X-class solar flare erupted from the Sun. The solar flare ...

Disruptions from solar flares can also be accompanied by auroras from coronal mass ejections (CMEs), which is when charged ...

A powerful X2.7-class solar flare has erupted from the Sun, sparking R3-level radio blackouts across Europe, Asia and the ...

A massive solar flare has erupted from the Sun, triggering powerful radio blackouts across Europe, Asia and the Middle East.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

A massive X-class solar flare has erupted from the Sun, sparking powerful radio blackouts across large parts of the globe — ...

A major solar eruption, also being called as the "bird-wing" event, is set to possibly impact the Earth tomorrow. This comes ...

Back in the late 1970s, NASA scientist Donald Kessler warned of a dangerous tipping point: once the amount of debris in orbit reaches 'critical mass,' the junk starts crashing into itself, triggering ...