
Caltech researchers used the Mars Reconnaissance Orbiter to determine that surface water left salt minerals behind as recently as 2 billion years ago.

Caltech researchers used the Mars Reconnaissance Orbiter to determine that surface water left salt minerals behind as recently as 2 billion years ago.
The rover has racked up a series of accomplishments, including new distance records, as it reaches the end of...
During this next phase, the program will mature critical technologies and make critical design decisions as well as assess...
The Mars 2020 Perseverance rover, which has started its approach to the Red Planet, will help answer the next...
Pictures from NASA’s latest six-wheeler on the Red Planet suggest the area’s history experienced significant flooding events. Read More
Bill Allen has thrived as the mechanical systems design lead for three Mars rover missions, but he got his...
When the agency’s newest rover mission searches for fossilized microscopic life on the Red Planet, how will scientists know...
Scientists will talk about new findings in a question-and-answer session with the news media and public. Read More
The same facility that provided valuable testing for NASA missions to low-Earth orbit and the Moon is...