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 ...

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. The orbiter, one of three zooming around Mars' atmosphere, had been working as expected before it ...

NASA lost contact with its MAVEN Mars orbiter in December 2025 after more than a decade of operation. A solar conjunction, where Mars and Earth are on opposite sides of the sun, has temporarily ...

NASA is working to reestablish communication with MAVEN, the space agency's decade-old Mars orbiter, after it suddenly lost contact with Earth this week. In an update Tuesday, NASA said ground ...

For nearly a month, NASA has been scrambling to make contact with a spacecraft in orbit around Mars that abruptly fell silent. The space agency lost communication with the MAVEN probe (short for Mars ...