It’s the tiniest Mars test we’ve seen yet.

The rotor blades that will carry NASA’s next-generation helicopters to new Martian heights broke the sound barrier during March tests at NASA’s Jet Propulsion Laboratory in Southern California. Data from the tests, which took place in a special chamber that can simulate environmental conditions on the Red Planet, indicate that the fastest traveling part of […]
A new video released by NASA/JPL documents six years of Curiosity rover’s wheels while driving on Mars.
A prototype ion engine that uses lithium metal vapor as a propellant has aced its first tests, achieving 25 times more power than the ion engine on the Psyche mission.
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Drone-mounted radar flown over glaciers on Earth show how the technology can map buried ice in detail, helping future Mars spacecraft choose exactly where to drill.
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In this donut-shaped bag is a massive parachute. Next stop? Mars.
New panoramic views from NASA’s Curiosity and Perseverance rovers reveal dramatically different Martian terrains shaped by ancient water and billions of years of geological change.
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NASA’s Curiosity and Perseverance rovers have captured two 360-degree landscapes that highlight how the missions are revealing details of the Red Planet’s formation, watery past, and potential for life. Located 2,345 miles (3,775 kilometers) apart from each other on Mars — about the distance from Los Angeles to Washington, D.C. — both rovers are exploring […]
Springtime has arrived at the Red Planet’s Chasma Boreale, as this photo by NASA’s Mars Reconnaissance Orbiter shows.
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New images from the Mars Express spacecraft show ancient volcanic ash spreading across the Red Planet.