Over 1,645 Martian days, NASA's Perseverance Mars rover measured the fine and ultrafine Martian dust particles found clinging to samples of spacesuit materials that are carried aboard the rover, ...

Humanity's journey to Mars could depend on two very different approaches from NASA and SpaceX. While SpaceX represents a ...

NASA's ambitions to send humans to Mars to get an up-close look at Earth's planetary neighbor are no secret. But did you know ...

Add Yahoo as a preferred source to see more of our stories on Google. BOULDER, Colorado — The existing NASA-European Space Agency effort to establish a Mars Sample Return program is slated to be ...

Add Yahoo as a preferred source to see more of our stories on Google. A still taken from a NASA video about the SkyFall Mars helicopter mission. NASA wants to send an ambitious fleet of helicopters to ...

Four volunteers have spent an entire year isolated inside a simulated Martian habitat in Houston, testing how humans might ...

NASA’s Mars Perseverance rover. Credit: NASA NASA has selected seven companies eligible for contract awards to advance robotic surface mobility on Mars under the Mars Exploration Program's Science ...

NASA is seeking volunteers for a yearlong mission inside a simulated space habitat. The agency’s Moon and Mars Exploration Analog program will be conducted at the Johnson Space Center in Houston.

Does the revised Mars architecture address the goals of NASA’s Mars Exploration Program and optimize the science return, given the current fiscal posture of the program? THE MARS ARCHITECTURE AND THE ...

A veteran spacecraft has sniffed the Martian atmosphere for the last time. More than a decade after the MAVEN orbiter arrived at Mars and six months after it unexpectedly went quiet, NASA has ...