A mysterious triangular glow appearing after sunset in late winter is the zodiacal light. Here’s how and when to see it from ...

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

Comet 3I/ATLAS is a visitor that will never call the solar system home. Identified on a one-way path that carries it in and back out of the Sun’s neighborhood, it offers a bright glimpse of material ...

It’s the largest feature in the solar system visible to the naked eye, and yet most people have never seen it, explained Richard Fleet, talking about the elusive zodiacal light. In a single exposure ...