Mars Express

Mars Express Finds Even More Ponds of Water Under the Ground on Mars

A reexamination of data obtained by the Mars Express probe has found more evidence of stable bodies of water beneath…

9 months ago

There’s One Cloud on Mars That’s Over 1800 km Long

Mars' massive cloud is back. Every year during Mars' summer solstice, a cloud of water ice forms on the leeward…

11 months ago

Take a Flight Over Korolev Crater on Mars

We love flyover videos from other worlds. These stunning videos, created from imagery gathered by orbiting spacecraft, can give us…

12 months ago

Planet Mars, From Pole to Pole

A new image from the ESA's Mars Express Orbiter shows exactly how different regions in Mars are from one another.…

2 years ago

Mars Express Saw the Same Methane Spike that Curiosity Detected from the Surface of Mars

If you're not a chemist, an astrobiologist, or a scientist of any sort, and that includes most of us, then…

2 years ago

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…

2 years ago

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…

2 years ago

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…

2 years ago

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…

3 years ago

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…

3 years ago