On an astrotourism trip like Gorov's, celestial objects take center stage. More travelers are seeking out the feeling of awe ...

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

From road-tripping adventurers to luxury resort goers, more travelers are seeking the stars than ever before. Saudi Arabia is hoping to become the Middle East’s top astrotourism destination: it’s home ...

Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, leaving something behind. A dense plasma, made of fundamental particles ...

The National Park Service is hosting its annual Death Valley Dark Sky Festival beginning Friday, Feb. 21 through Sunday, Feb.

If you know how OLED displays work, you know about one of their greatest strengths: Individual pixels can be shut off, ...

Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

Astronomers have studied 3,600 supernovas to discover diversity in exploding white dwarf stars, a vital tool in the ...

In infrared, the planet appears dark because sunlight is absorbed by methane in the ... and appear in a line across the sky. This is happening, according to AccuWeather, because all six planets are ...

We're now just past the midpoint of astronomical winter — that moment marking the midway point between December's winter solstice and March's vernal equinox. That moment took place at 4:11 p.m.

Death Valley Dark Sky Festival returns once again for stargazers and enthusiasts asking the question, "what wonders are beyond our world?" ...