A rock has hitched a ride in one of NASA’s Mars Perseverance Rover’s wheels.
NASA's Perseverance rover has a rock stuck in one of its wheels. Rock was spotted as early as February, and it's been there for a while. The rover has been…
NASA’s Mars helicopter is getting ready for its first flight in 2022, which will be a challenging takeoff.
The NASA Ingenuity helicopter is gearing up for its 19th flight of the year. It has outlasted its five-flight lifespan and is still flying well in harsh circumstances. The chopper's…