The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

The stakes couldn't be higher for NASA's Perseverance Rover as it prepares for its historic landing on Mars. With years of ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA Perseverance rover's Mastcam-Z captured the Ingenuity helicopter's 54th flight on Mars last month. A camera onboard ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

NASA's Mariner 4 captured the first-ever close-up image of Mars on July 14, 1965. While waiting for the data to be processed ...

On Sol 215, Perseverance's microphones were open as it entered the eye of a dust devil, finding a "very sharp and intense" ...

Scientists have taught the Mars Orbiter to roll over in hopes of fidning even more beneath the surface of the red planet.

Aerospace giant Lockheed Martin has proposed a new, relatively cheaper plan that could save NASA's Mars Sample Return (MSR) ...

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

NASA’s Curiosity rover has found rocks rich in carbonate minerals. These minerals are like Earth’s limestone and act as ...

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...