Mysterious spider-like dark spots on Mars expand as a hidden process beneath the polar ice reveals an unexpected, eerie phenomenon. A network of dark, spider‑shaped markings blankets portions of the southern polar region of Mars, including the area...

A stunning new global map from the ESA reveals Mars is far more complex than its iconic red surface suggests, unveiling hidden secrets of the planet. Two decades of orbital observation have culminated in an unprecedented visual record of the Red...

Scientists may have finally solved the mystery of a massive, recurring Martian cloud that has baffled weather models for years with an unexpected process. Each morning, as dawn approaches on the slopes of a massive Martian volcano, a distinct white...

Scientists have uncovered unexpected hues on Mars, revealing a rare purple ice world hidden near the planet’s southern pole in new spacecraft data. The European Space Agency’s Mars Express orbiter has captured a striking, vibrant view of the Martian...

A new Martian dune field uncovered shows a hidden landscape sculpted over billions of years, offering fresh clues about the planet’s geological past. Orbiting Mars aboard the European Space Agency’s Mars Express spacecraft, scientists have obtained...

Astronomers have discovered a massive, long-hidden volcano on Mars that could potentially conceal ancient glacial ice beneath its surface. A labyrinthine landscape of fractured plateaus and deep canyons near the Martian equator may hide a geological...

which is known as the North Polar Residual Cap. Orbiting spacecraft, including the Mars Reconnaissance Orbiter and ESA’s Mars Express, have tracked these seasonal changes, revealing how the surface brightness shifts as the frost clears. By...

Cientistas portugueses analisam nuvens de Marte para aprimorar previsões de pouso e apoiar futuras missões ao Planeta Vermelho. A research group from Portugal has shown that detailed analysis of Mars’ cloud systems can feed directly into the design of...