NASA has released new 4K HiRISE footage revealing unexpected features shifting across dune fields on both Mars and Earth. The imagery shows patterns that appear to move, expand, or reshape at rates ...

Acoustic signals have been important markers during NASA's Mars missions. Measurements of sound can provide information both ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

After reaching Mars with the Perseverance rover in early 2021, NASA’s Ingenuity helicopter proved a huge success as it ...

A picture snapped by NASA's Curiosity Rover on Mars shows a mysterious light in the distance, raising eyebrows online. That light is seen on the right side of the photo. This has some speculating ...