NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

Any vehicle traversing the rocky terrain on Mars needs a sturdy set of wheels. NASA’s Perseverance rover, for example, sports ...

The next Mars rovers may traverse the Red Planet with futuristic tires. NASA 's Glenn Research Center released imagery and footage from testing of a novel tire, called a shape memory alloy spring tire ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

This image provided by NASA shows Perseverance rover capturing a portrait of its recently completed sample depot using its ...

NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...

The Mars Sample Return effort was billions of dollars over budget and not expected to return to Earth with its samples until ...

NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...