Scientists have discovered what is causing sinuous gullies to form on Mars' southern sand dunes in the springtime, unlike any ...

According to Earth scientist Dr. Lonneke Roelofs, test results showed how simulating a natural process on the red planet ...

CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The ...

Scientists cracked a Martian mystery by finding ferric hydroxysulfate. The mineral shows Mars once had heat and water.

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.

It can run behind the Sun, but it can't hide. The post Two Spacecraft Orbiting Mars Just Spotted the Mysterious Interstellar ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

The new images of interstellar 3I/ATLAS were captured by NASA Perseverance Rover on October 4, 2025 as the mysterious object ...

Scientists have captured rare insights into Mars’s north polar vortex, where temperatures plunge far below those outside its boundaries and darkness triggers an unusual surge in ozone. New observation ...

Long before H.G. Wells dreamed of an invasion from space, or the Lowell Observatory was a gleam in founder Percival Lowell's eyes, Mars loomed large in the collective human imagination. But why study ...