NASA cans lunar rover after spending $450 million building it

NASA announced Wednesday that cost overruns and delays have forced it to cancel a planned moon rover it already spent $450 million to develop, marking a significant setback for the agency's lunar exploration program.

Mars samples project looms large in final spending talks

A complex project aimed at retrieving rock and dirt samples from Mars has long been a top priority for NASA, with proponents arguing the mission could answer the age-old question of whether life once existed on the red planet.

How NASA keeps Ingenuity going after more than 50 flights

More information is always better when it comes to publicly funded space exploration projects. So it's welcome when a NASA engineer takes time out of the assuredly busy work lives to provide an update on everyone's favorite ...

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