From orbit high above Mars, a familiar shape has appeared in an utterly alien landscape: a vast feature that looks uncannily ...

A metallic, turtle shaped boulder sitting upright in the dusty floor of Jezero Crater has abruptly become the most talked ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

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A new study reveals how specialized microbes might convert Martian regolith into durable, life-supporting structures. Since ...

A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...

Astronomers are racing to analyse new Hubble Space Telescope images of interstellar comet 3I/ATLAS, an object with a highly unusual dual-tail structure and exotic chemical signatures that set it apart ...

The White House scheme to reshape NASA by slashing its funding could jeopardize future human flights to Mars. Shown here is NASA's 2001 Mars Odyssey spacecraft - one of the three Mars orbiters set to ...

A view inside the sandbox portion of NASA’s Crew Health and Performance Analog, where research volunteers participate in simulated walks on the surface of Mars. NASA is not quite sending astronauts to ...