An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

While the car-sized spacecraft flew around the Mars system, flight controllers on Earth temporarily lost communication with ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

Mars has always captured human imagination with its striking red hues and mysterious landscapes. Recent images from NASA’s ...

A planet parade is when several of our solar system's planets are visible in the night sky at the same time. All seven planets will be visible this time around, meaning Venus, Mars, Jupiter ...

A groundbreaking study by NASA and ESA suggests that Mars' red color originates from ferrihydrite, a water-rich iron mineral, rather than haematite, which was previously thought to form in dry ...

These new comics collections use satire, poetry, and science to shine a light on human failures — and who and what we need to ...

Mars, the red planet, owes its iconic color to a very specific chemical process. But new research suggests that this rusty hue hides a more complex history than previously thought. For decades, ...

Red Planet is a lavishly produced sci-fi adventure starring Val Kilmer and Carrie-Anne Moss (the girl from The Matrix) as part of a team sent to investigate Mars as a possible new home for humanity.