Standing taller than three Mount Everests stacked on top of each other, Olympus Mons on Mars defies every earthly comparison ...

Volcanoes on Mars might be more widespread than previously thought, and this has an impact on the planet's past habitability.

NASA has captured a breathtaking image of Arsia Mons, one of Mars' most massive volcanoes, towering nearly twice the height of any mountain on Earth.

She told me the weirdest thing on Mars is a ginormous volcano. “Olympus Mons is the largest volcano in the solar system,” Cooper said. “It dwarfs Earth’s volcanoes!

Various volcanic features can be found on the rocky planets neighboring Earth. Mars contains volcanic plains formed by past eruptions and inactive shield volcanoes that are much more massive than ...

Read on to learn more about this magnificent mountain! Mars has many interesting features, but one of the most amazing is Olympus Mons, the tallest volcano in our Solar System.

Olympus Mons is a gigantic shield volcano, which was formed after lava slowly crawled down its slopes. This means that the mountain is probably easy for future explorers to climb, as its average ...

The tallest volcano in Mars' equator region, Mt. Olympus Mons, was recently discovered to have water frost forming around it, and it is now a massive phenomenon for researchers.

So far, frost has only been found on the surface of Mars at the poles, but early in the morning some appears far away. The discovery is a surprise.

A team of scientists recently discovered frozen water in an unlikely place on Mars: 13.5 miles above the surface, nestled near the peak of our Solar System’s largest mountain, Olympus Mons ...

Olympus Mons is located in the Tharsis region, which spreads near the equator of Mars, and boasts an elevation of about 27,000 m above the surface of the planet.

Olympus Mons reaches an astonishing height of about 16 miles (26 kilometers), or around three times as tall as Mount Everest.