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

Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...

Mars is often seen as a barren, rust-colored wasteland, but NASA’s Curiosity rover has just revealed a surprising burst of ...

China on Monday urged the United States to "correct its mistakes" after the U.S. State Department removed previous wording on ...

Whether it’s a Hollywood icon’s go-to hydration hack or a supermodel’s skincare staples, these expert-approved secrets ...

Swell sharks glow in the dark, but these animals have another impressive trick that's how they got their name.