By the time "Is There Life on Mars?" aired on December 30, 2008, both sojourners had explored their respective landing areas for nearly five years, almost 20 times longer than NASA had planned for ...

Curiosity rover cracked open a Martian rock, revealing a sight never before seen on Mars - a dazzling display of yellow ...

In China's first independent Mars exploration mission ... the formation of cracks in the terrain. Data from the rover's radar indicates parts of the cracked terrain and its polygonal structure ...

"Shorelines are great locations to look for evidence of past life." Today, Mars is a chilly desert of rock and dust — but 4 billion years ago, the planet had rivers, lakes and even oceans with ...

The Perseverance rover has also detected sloping underground ... surprising to me that you can look at different parts of Mars, and you'll find that the story is more complicated," Cardenas ...