Pluto’s snow-capped mountains look like they belong on Earth, but researchers have discovered that the snowy tops of these features are actually made of methane frost. These mountains gather ...

Images of people frolicking in snowy landscapes and sliding down icy mountains are not unusual, but one crucial thing made these snaps stand out. They’re shot in Egypt. Situated on the fringes ...

Images of people frolicking in snowy landscapes and sliding down icy mountains are not unusual, but one crucial thing made these snaps stand out. They’re shot in Egypt. Situated on the fringes ...