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.

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

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

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

Living on Mars will be no easy feat. Building viable living quarters would require an inflatable habitat that can be covered ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

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

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

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

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

Human ambition to want to know as much as possible about everything around us in space is something that could already be ...