The wide strip of land in Utopia Planitia imaged by Mars Express. The dark volcanic material is on the right, while grabens ...

Noticeable change on Mars often takes millions of years—but the European Space Agency's Mars Express has captured a blanket ...

Observations by the Mars Express orbiter reveal rapid changes on the Red Planet’s surface from windblown volcanic ash ...

A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.

New images released by the European Space Agency that were taken by its Mars Express orbiter show a rapid transformation ...

The ground looks gently rippled and worn, with subtle colour variations giving the surface a mottled, almost velvet-like ...

We've spent decades scratching the surface of Mars trying to uncover life there. But we've been searching a barren wasteland ...

New images from ESA's Mars Express show ancient volcanic ash spreading across Utopia Planitia over the last 50 years, a surprising change on a geologically quiet planet. The ash, rich in minerals like ...

How did young volcanoes on Mars form? This is what a recent study published in the journal Geology hopes to address as a team of scientists investigated the complex geological processes responsible ...

New images from Europe's Mars Express spacecraft reveal ancient volcanic ash spreading across the Red Planet, indicating its ...

Change is a crucial facet of the universe, but when it comes to planets, change is often measured in eons rather than years. Especially on planets that aren’t very active, like Mars. And yet, in just ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...