NASA launched the Mars Reconnaissance Orbiter in August 2005 and the following year, on March 10, it entered the orbit of the ...

Mars used to have a warmer and wetter climate, which changed after billions of years because the Sun's solar wind removed ...

NASA’s Curiosity rover accidentally split open a rock on Mars on May 30, 2024, exposing bright yellow crystals that turned out to be pure elemental sulfur, a material never before identified on the ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...

An accident on Mars revealed the surprising contents of an otherwise unremarkable rock. (NASA/JPL-Caltech/MSSS) A rock on ...

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.

For nearly a month, NASA has been scrambling to make contact with a spacecraft in orbit around Mars that abruptly fell silent. The space agency lost communication with the MAVEN probe (short for Mars ...

NASA has provided new details about its plans to procure a Mars communications orbiter funded under last year’s budget ...

For any future human survival on Mars, scientists have identified several primary sites. One of the vital sites is the ...

NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...