NASA's Curiosity rover has captured a spectacular sight from the surface of Mars: The first-ever photo of Earth alongside the ...

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

Over two decades since NASA researchers first saw images of mysterious, spider-like formations across the southern hemisphere ...

Billions of years ago, the Red Planet was covered in oceans and rivers, but water dried up in an extreme climactic shift. Now ...

Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that ...

NASA's MAVEN mission and the Hubble Space Telescope have teamed up to reveal new insights into how Mars' water is leaking ...

Martian Cloud Atlas unveils stunning atmospheric phenomena on Mars, offering valuable data on the clouds, storms, and weather ...

Unlike the other planets in the solar system, Mars is distinctly triaxial, meaning it is an ellipsoid with different sizes ...

ESA's ExoMars rover will likely see its way to the red planet’s surface before NASA and ESA return NASA’s Perseverance ...

Studies of gravity variations at Mars have revealed dense, large-scale structures hidden beneath the sediment layers of a ...

An instrument developed at Los Alamos National Laboratory recently fired its laser on Mars for the millionth time.

Cloud enthusiasts have a new tool to investigate striking formations in the skies above the Red Planet. A browsable database of 20-years-worth of images of clouds and storms, created by the German ...