In 774 AD, a large red cross illuminated the night sky over England, causing a significant stir among the Anglo-Saxons. It ...

The northern lights can be captured with a smartphone and are best photographed with night mode turned on with a lower ...

As a result, it is thought that strong radiation and jets appear," the authors wrote in ... Traveling at speeds approaching ...

On 6, 2024, NASA’s Solar Dynamics Observatory recorded a powerful solar flare, peaking at 8:40 a.m. ET. This flare, classified as an X2.3, is intense enough to potentially disrupt radio signals, ...

Another study published in the Journal of Investigative Dermatology compared blue light radiation to UV radiation, revealing that the former causes more severe skin damage, including pigmentation ...

Gas swirling around black holes forms disks that are among the most effective energy converters in the universe, emitting ...

The first and second-generation synchrotron radiation light sources could visualize imaging from human ... This light source is extremely high-energy, which means it has strong penetrative power, ...