NASA's Mars Sample Return mission has long been a point of contention for the agency, but now someone might have a plan to ...

While originally conceived as an in-house job, NASA has since realized that its version of the plan would cost at least $7 ...

Another common call, Galvin said, comes from people registering as required by law with the U.S. Selective Service System who ...

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...