The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

The discovery of life on Mars has the potential to change the course of history. Why the search for life on Mars is harder ...

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

Explore Ceres, the largest asteroid in our solar system, and discover its remarkable ancient ocean and ice-rich crust.

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

NASA’s Curiosity rover observed a feather-shaped iridescent cloud, offering insights into Martian atmospheric conditions.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

NASA’s Curiosity rover captured stunning twilight images of Martian clouds, revealing iridescent red and green tinges. These ...