Arsia Mons is the southernmost of the three volcanoes that make up Tharsis Montes, shown in the center of this cropped topographic map of Mars. Olympus Mons, the solar system’s largest volcano ...

Because of its cloud cover, Arsia Mons has been hard to photograph. This new image from NASA's 2001 Mars Odyssey orbiter gives a first-of-its kind view at the peak of the volcano.

Arsia Mons, an ancient Martian volcano, was captured before dawn on May 2, 2025, by NASA’s 2001 Mars Odyssey orbiter while the spacecraft was studying the Red Planet’s atmosphere, which ...

A dazzling image taken by NASA’s 2001 Mars Odyssey orbiter shows an unprecedented view of a 12-mile-high volcano poking through clouds at dawn on the Red Planet. Arsia Mons, which dwarfs Earth ...

Olympus Mons is some 3.5 billion years old, which means the volcano formed early on in Mars’ history. Astronomers suspect Olympus Mons could have stayed volcanically active for hundreds of ...

Mars orbiter that launched from Florida captures 1st-ever pic of volcano above clouds Known as Arsia Mons, the volcano on Mars dwarfs Earth’s tallest volcano, Mauna Loa in Hawaii.

The photograph, snapped at dawn by NASA’s 2001 Mars Odyssey orbiter, offers an ethereal view of Arsia Mons, a massive Martian volcano rising through the planet’s early morning cloud cover.

Panoramic image of Arsia Mons captured by NASA's 2001 Mars Odyssey orbiter on May 2, 2025. Credit: NASA/JPL-Caltech/ASU Odyssey took the photo using THEMIS, its Thermal Emission Imaging System.

Arsia Mons, an ancient Martian volcano, was captured before dawn on May 2, 2025, by NASA’s 2001 Mars Odyssey orbiter while the spacecraft was studying the Red Planet’s atmosphere, which ...