An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.
President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...
NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...
The agency is starting down two different paths toward the samples' return, but only one will bring the red rocks home.
NASA will investigate two new approaches to bring ... told Mashable last year he hopes the recent accomplishments on Mars will galvanize the political support to bring samples home. "It's kind of a ...
NASA torn over two plans to bring rock samples from Mars: recreating a previous rocket method or getting a lander from a commercial company.
NASA's Mars Sample Return mission, aimed at analyzing Martian rock samples collected by the Perseverance rover, faces a ...
Instead, NASA pieced together a Mars Sample Return Strategic Review team ... For both of these paths, success means bringing home 30 of Perseverance's 43 cigar-sized titanium sample tubes.