NASA is probing a sudden loss of contact with its MAVEN Mars orbiter after rare 3I/ATLAS data, raising questions about timing ...

Maven also has served as a communication relay for NASA's two Mars rovers, Curiosity and Perseverance. Engineering ...

NASA announced that it lost contact with the Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft after it orbited behind Mars on Dec. 6.

A communication blackout temporarily silenced NASA's MAVEN orbiter, a crucial source of data on Mars' atmosphere. Engineers are working to recover the ...

The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...

Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a ...

This week, NASA revealed that one of its spacecraft currently in orbit around Mars has inexplicably lost signal due to an "anomaly." ...

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...

CAPE CANAVERAL, Fla. — NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven abruptly ...

Can India overcome years of delays to finally send its own spacecraft astronauts into orbit? That depends on crucial launches ...

For the first time, scientists have mapped vast, continent-scale river drainage systems on Mars — ancient networks that may ...