NASA is working on an exciting mission to send humans to Mars in the next few decades. To make this happen, the agency is ...

Paying homage to Kim Stanley Robinson’s Mars trilogy of books and to the film Interstellar, our readers consider the upsides ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

Life on Mars is a dream long held – and not just for David Bowie. The idea of settling on the Red Planet has been around for ...

Scientists confirm the existence of liquid water on Mars, altering our understanding of the Red Planet. Evidence of wave ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...