In late winter, the zodiacal light is visible in the evening in the Northern Hemisphere (false dusk) and in the pre-dawn ...

The 19th century poet Gerard Manley Hopkins paid homage to the kingfisher’s brilliant plumage in his poem “As Kingfishers ...

GA, UNITED STATES, January 15, 2026 /EINPresswire.com/ — A new type of polymer material that can be patterned using gentle visible light, creating stable hidden ...

NEW YORK - Many of the snazziest decorations in the animal kingdom are charm offensives, put on by creatures trying to mate. While some of these adornments, like a peacock’s tail feathers or a moose’s ...

Many organisms leverage showy colors for attracting mates. Because color is a property of light (determined by its wavelength), it is easy for humans to see how these colors are used in animal ...

Have you ever wondered what the invisible world of radio waves might look like if you could actually see it? Rootkid explains how his project, the Spectrum Slit, transforms the unseen chaos of ...

In Hubble pictures taken just months apart of V838 Monocerotis, the dust ring around this star grows by several light-years during that time, called a “light echo.” How can something grow by 5 ...

Stamping leather by hand using natural light to reveal texture, depth, and detail in every impression. A calm, focused look at traditional craftsmanship and the beauty of working slowly with leather. ...

Higher nighttime light exposure is associated with increased light sleep duration, with complex effects on deep sleep duration. Subgroup analyses show stronger associations in older adults, smokers, ...

Tracking people’s light exposure in everyday life reveals that brighter, more stable daily light is linked to feeling less sleepy and responding faster on key cognitive tasks, highlighting light as a ...