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

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

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

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

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

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

The planet is the seventh largest and is currently inhabited solely by robots. However, the space agency is working hard to ...

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

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...