Discover why Antarctica no longer has lush forests with giant ferns and how ancient fires fueled intense volcanic activity.

Snow covered Chile's Atacama Desert, offering a rare sight of winter in a place with almost nonexistent rainfall and normally ...

Take a stunning 4K evening walking tour through the iconic streets of Amsterdam, Netherlands. Explore the canals, bridges, bicycles, and historic buildings as the city glows under night lights. From ...

The Atacama Desert in Chile is home to a massive, and growing, mountain of discarded clothes and textiles. The items are remnants of secondhand clothes imported into the country to resell. To address ...

Snow has fallen in Chile's Atacama Desert — the driest desert in the world — creating a surreal and rare natural spectacle, ...

Chile's Vera C. Rubin Observatory, which boasts the world's largest digital camera, has begun displaying its first images of ...

Tapping into the astrotourism trend, Smithsonian Journeys will offer two itineraries next year dedicated to celestial wonders.

Below are five travel itineraries offered by Vietnam travel agencies for tourists who want personal experiences and cost from VND320 million (US$12,000) onwards.

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the tale.

Natural crystals fascinate with their vibrant colors, their nearly flawless appearance and their manifold symmetrical forms. But researchers are ...

Only one coalition—Unity for Chile—will decide its candidate for the general election in the June 29 contest.