Scientists solve a 15-year Mars mystery, confirming ferric hydroxysulfate formed by volcanic and hydrothermal heating across ...

The entire progression will be observed by the ESA’s orbiters the Mars Express and ExoMars Trace Gas Orbiter as well as NASA’s Mars Reconnaissance Orbiter which will utilize the cutting edge HiRISA ...

A pair of Mars-bound satellites are back to Kennedy Space Center a year after NASA bowed out of its chance to be the debut launch of Blue Origin’s New Glenn. The satellites for the Escape and Plasma ...

Creating a composite photograph of the images taken by the Color and Stereo Surface Imaging System ( CaSSIS) aboard the Trace ...

Slices from the edge of Mars reveal a layered atmosphere of delicate complexity. A European spacecraft has captured a ...

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

The Mars Telecommunications Orbiter (MTO) isn’t a new idea. Conceived in the early 2000s, the project aimed to deliver ...

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

This weekend, Comet Siding Spring will make a historically close approach to Mars. Satellites and rovers, like NASA's Maven spacecraft will get a great view of this comet as it passes less than ...

NASA has picked five major U.S. satellite manufacturers to conduct four-month concept studies for a large Mars orbiter that would use solar electric propulsion (SEP) to reach the Red Planet after a ...

Different parts of Mars have different advantages and disadvantages when it comes to their available resources, just like ...