Related: Water on Mars: Exploration & evidence Eskers are long, gravelly ridges left by running water, and their presence near Mars' south pole is a big clue about how events played out on the Red ...

NASA’s Viking mission identified – among many other fascinating things – some curious dark streaks following downward slopes ...

Space We keep finding water on Mars – here are all the places it might be. Researchers recently found a possible reservoir of liquid water more than 11 kilometres below Mars's surface – the ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall ...

They found no link between the streaks and moisture, frost, or any other clear signs of water on Mars. Instead, the features were more common in areas with strong winds and high dust activity.

Mysterious dark streaks flowing across Mars's surface may not be the result of running water after all, a new artificial intelligence (AI) analysis suggests.. The streaks, first observed running ...

Running those numbers, Clarke and his co-authors estimate that of the mile-deep layer of water that may once have been the average across Mars, tens to hundreds of meters may have escaped to space.

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice clouds, especially in the early morning. The image released Friday marks the ...

Brown University. (2025, May 19). Streaked slopes on Mars probably not signs of water flow, study finds. ScienceDaily. Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 ...

Most scientists today agree that at least some water existed on the surface of Mars during the Noachian epoch, roughly 4.1 to 3.7 billion years ago. But where that water came from has long been a ...

Related: Water on Mars: Exploration & evidence Eskers are long, gravelly ridges left by running water, and their presence near Mars' south pole is a big clue about how events played out on the Red ...

A new study by planetary scientists at Brown University and the University of Bern in Switzerland casts doubt on one of the most tantalizing clues that water might be flowing on present-day Mars.