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…

6 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…

8 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…

9 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