2025 Northern Lights Photographer of the Year The Northern Lights Photographer of the Year competition has announced its 2025 ...

How a Finnish physicist named Karl Lemström once became obsessed with recreating the aurora borealis from scratch – and may ...

Because this record survived, we know more about ancient Chinese history, the rotation of the Earth, and past solar activity ...

Exposure to natural light, even on overcast days, helps regulate circadian rhythms, improves sleep and stabilizes mood. Aim ...

America’s northernmost state is the perfect front-row seat to the aurora borealis—and this winter will be an extra special time to see it. Travelers who want to experience the Northern Lights ...

A powerful geomagnetic storm is causing the northern lights to be visible across the United States. While creating beautiful auroras, intense solar storms can also threaten power grids and ...

School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, P. R. China State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, ...

Travelers who want to experience the Northern Lights firsthand should consider visiting Alaska, such as Arctic Hive, a remote wilderness retreat center in the Brooks Range. Stephanie Vermillion Much ...

On November 5, 2025, in Auburn, Washington, USA, @LovinPnw shared a video showing a remarkable daytime sky scene. In the video, the trees glow in vibrant shades of orange and green, reflecting soft ...

Much of America’s northernmost state, Alaska, lies in the auroral oval, a donut-shaped region of light activity above Earth’s geomagnetic North and South Poles. The green and violet ribbons delight ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear weapons test. In the 1950s, mysterious flashes of light were captured on ...