Mars Express
Signs that Ancient Rivers Flowed Across the Surface of Mars, Billions of Years Ago
Billions of years ago, Mars was likely a much warmer and wetter place than the cold, dry, barren world we…
This Crater on Mars Traps the Cold, and Remains Filled With Ice, All Year Round
Just in time for the holidays, the ESO's Mars Express mission revealed a breathtaking image of a Martian crater that…
Remember the Discovery of Methane in the Martian Atmosphere? Now Scientists Can’t Find any Evidence of it, at all
According to recently-reported results from the ESA's Trace Gas Orbiter, it appears that there may not be any methane in…
Underground Liquid Water Found on Mars!
A new analysis of 15 years of data from the Mars Express probe by a team of Italian scientists shows…
This Stunning Photo Shows the Martian Dust Storm as it was Just Getting Going
The ESA recently released stunning photos of a Martian storm front, which were acquired by the Mars Express orbiter in…
Saturn Photobombs a Picture of the Martian Moon Phobos
While taking pictures of the Martian moons Phobos and Deimos, the Mars Express probe also captures pictures of Saturn in…
Old Mars Odyssey Data Indicates Presence of Ice Around Martian Equator
After re-examining old data from the Mars Odyssey mission, a team of scientists has found evidence for the presence of…
New Study Could Help Locate Subsurface Deposits of Water Ice on Mars
A new study by a team led by the Smithsonian Institution has cast doubt on there being subsurface ice on…
The Hidden Glaciers Of Mars
New photos taken by the Mars Express probe reveal evidence of buried glaciers in a region that separates the planet's…
What Does Earth Look like from Mars?
Earth has been photographed multiple times from Mars, both from orbit (by orbital missions) and from the surface (rover missions).