Future space helicopters may benefit as NASA completes history's first interplanetary aircraft crash inquiry. The ...

NASA’s Ingenuity helicopter, grounded by a crash, will collect weather data on Mars, extending its scientific contributions.

NASA’s Ingenuity Mars Helicopter, right, stands near the apex of a sand ripple in an image taken by Perseverance on Feb. 24, 2024, about five weeks after the rotorcraft’s final flight. Part of one of ...

The rover trekked nearly 2,000 feet to get out of the crater, where it will explore a 4-billion-year-old environment.

When I asked readers on social media for suggestions about the coolest things they’ve seen in spaceflight during the last 25 ...

Relying on remote data, including photographs taken after the flight, the investigators believe that “navigation errors ...

NASA's Perseverance rover is scaling the western rim of Mars' Jezero Crater, facing its toughest challenge yet. The rover's ...

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The Perseverance rover has reached the top of the Jezero Crater rim on Mars, a hike that rose 1,640 feet — higher than the ...

The robotic explorer is preparing to observe some of the oldest rocks on Mars, which could reveal the planet’s mysterious ...