Rough and dry mountain slopes dominate the foreground, covered with small rocks and earthy textures that reflect a harsh ...

This video shows a volcanic crater with reddish-brown soil surrounded by a wide forest filled with green and yellow trees.

TEHRAN - Se-Kuh-e fortress, whose name means “three mountains” in Persian, is one of the most remarkable historical landmarks ...

NASA's Artemis 2 astronauts came home today (April 10), wrapping up an epic mission that broke spaceflight records and set ...

Public beaches across Massachusetts could soon get bigger under a proposal being considered by state lawmakers. The measure ...

PHOTO/CHINA BOUND] Spring arrives in Guangxi's Yangshuo county as karst peaks awaken with life. A high-speed train glides past misty mountains, quiet villages, and fields stirrin ...

NASA has released the first of 10,000 photos from the Artemis II moon flyby, led by Earthset, a new version of 1968's ...

Explore slots, springs and sweeping canyon views just off I-25 at this rugged New Mexico escape near Sevilleta.

At 4,130 miles (6,650 km) long, the Nile in Africa is the longest river in the world. Some people consider the Amazon in South America to be longer. This is because the many hundreds of channels that ...

The Artemis II crew has now broken the record — previously held by Apollo 13 — for the farthest distance any humans have ever ...

Argentina's Congress has approved a controversial bill easing glacier protections to boost mining investments. The ...

Polar scientists thought it was a dirty iceberg at first.