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Mars Express

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Ancient Ash Has Been Creeping Across Mars’ Utopia Planitia For The Past 50 Years – We Don’t Know WhyA wide view of the Martian surface seen from above. The landscape is split into two contrasting halves: the left side is lighter, sandy beige with faint ridges and cracks, while the right side is darker, reddish-brown and more heavily cratered. The boundary between the two regions is uneven and gradual, creating a striking colour contrast across the scene.

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Ancient Ash Has Been Creeping Across Mars’ Utopia Planitia For The Past 50 Years – We Don’t Know WhyA wide view of the Martian surface seen from above. The landscape is split into two contrasting halves: the left side is lighter, sandy beige with faint ridges and cracks, while the right side is darker, reddish-brown and more heavily cratered. The boundary between the two regions is uneven and gradual, creating a striking colour contrast across the scene.
space-iconAstronomy

Ancient Ash Has Been Creeping Across Mars’ Utopia Planitia For The Past 50 Years – We Don’t Know Why

clock-iconApril 22, 2026

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Mars Missions Witnessed 7,500 Percent Increase In Radiation During 2024's Solar Superstormthe sun in ultraviolet being very active including a silar flare that shines extremely bright on its surface

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Mars Missions Witnessed 7,500 Percent Increase In Radiation During 2024's Solar Superstormthe sun in ultraviolet being very active including a silar flare that shines extremely bright on its surface
space-iconAstronomy

Mars Missions Witnessed 7,500 Percent Increase In Radiation During 2024's Solar Superstorm

clock-iconMarch 5, 2026
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Winds On Mars Are Faster Than Thought, Analysis Of 1,039 Dust Devils ShowsThree wispy tornaos are visible on the red cratered surface of mars.

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Winds On Mars Are Faster Than Thought, Analysis Of 1,039 Dust Devils ShowsThree wispy tornaos are visible on the red cratered surface of mars.
space-iconAstronomy

Winds On Mars Are Faster Than Thought, Analysis Of 1,039 Dust Devils Shows

clock-iconOctober 8, 2025
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Comet 3I/ATLAS Caught On Camera From Mars Orbit: “This Was A Challenge” A black space background with white streaks and a single fuzzy white dot. The streaks are stars and the dot is comet 3I/ATLAS

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Comet 3I/ATLAS Caught On Camera From Mars Orbit: “This Was A Challenge” A black space background with white streaks and a single fuzzy white dot. The streaks are stars and the dot is comet 3I/ATLAS
space-iconAstronomy

Comet 3I/ATLAS Caught On Camera From Mars Orbit: “This Was A Challenge”

clock-iconOctober 8, 2025
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Comet 3I/ATLAS Is About To Pass Near Mars – Our Robotic Explorers Are Ready For Our Closest View YetThe comet is fussy and asymmetric, with a yellow coloring and a dash of blue on the side where it is brighter.

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Comet 3I/ATLAS Is About To Pass Near Mars – Our Robotic Explorers Are Ready For Our Closest View YetThe comet is fussy and asymmetric, with a yellow coloring and a dash of blue on the side where it is brighter.
space-iconAstronomy

Comet 3I/ATLAS Is About To Pass Near Mars – Our Robotic Explorers Are Ready For Our Closest View Yet

clock-iconOctober 2, 2025
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Strangely Marked Crater Is A Smorgasbord Of Fundamental Martian GeologyAn irregularly shaped depression takes centre stage in this birds-eye view of a portion of the martian landscape. Evidence of glacial activity is apparent around much of the inner crater walls as rock-covered ice has flowed downslope. At the nine o’clock position a channel with several branches breaches the crater wall; it likely once contained flowing water. At the three o’clock position a rectangular chunk is missing from the crater wall – likely related to water erosion initiating collapse, and later glacial erosion widening it out. The crater floor has various scattered blocks that have resisted erosion. The floor also has a patch of dark material which is likely volcanic dust. Outside of the depression other smaller craters are seen, with wrinkle ridges formed from cooling lava snaking through them in some places.

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Strangely Marked Crater Is A Smorgasbord Of Fundamental Martian GeologyAn irregularly shaped depression takes centre stage in this birds-eye view of a portion of the martian landscape. Evidence of glacial activity is apparent around much of the inner crater walls as rock-covered ice has flowed downslope. At the nine o’clock position a channel with several branches breaches the crater wall; it likely once contained flowing water. At the three o’clock position a rectangular chunk is missing from the crater wall – likely related to water erosion initiating collapse, and later glacial erosion widening it out. The crater floor has various scattered blocks that have resisted erosion. The floor also has a patch of dark material which is likely volcanic dust. Outside of the depression other smaller craters are seen, with wrinkle ridges formed from cooling lava snaking through them in some places.
space-iconAstronomy

Strangely Marked Crater Is A Smorgasbord Of Fundamental Martian Geology

clock-iconMay 27, 2025
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Mars Express Sends Back Stunning Images Of The "Cryptic Terrain" On MarsCryptic terrain on Mars

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Mars Express Sends Back Stunning Images Of The "Cryptic Terrain" On MarsCryptic terrain on Mars
space-iconSpace and Physics

Mars Express Sends Back Stunning Images Of The "Cryptic Terrain" On Mars

clock-iconOctober 15, 2024
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Largest Flare In This Solar Cycle Was Seen By Spacecraft From Mercury To MarsAn image of the Sun in uv light. the surface is mostly dark but thewre are some prighty swipsy regions like the one crucial to this story where things are happening

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Largest Flare In This Solar Cycle Was Seen By Spacecraft From Mercury To MarsAn image of the Sun in uv light. the surface is mostly dark but thewre are some prighty swipsy regions like the one crucial to this story where things are happening
space-iconAstronomy

Largest Flare In This Solar Cycle Was Seen By Spacecraft From Mercury To Mars

clock-iconJune 19, 2024
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Water Ice Found Unexpectedly On Highest Volcanoes In The Solar SystemA view of Olympus Mons from above. The caldera is at the center and the overlay shows the frost mostly in it.

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Water Ice Found Unexpectedly On Highest Volcanoes In The Solar SystemA view of Olympus Mons from above. The caldera is at the center and the overlay shows the frost mostly in it.
space-iconAstronomy

Water Ice Found Unexpectedly On Highest Volcanoes In The Solar System

clock-iconJune 10, 2024
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Fly Over Stunning Martian Trenches In This Reconstruction Of The Red Planeta 3D render of several parallel canyons. The one of the front is quite wide while the one further away look likw scratch mark on the sandy surface of mars

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Fly Over Stunning Martian Trenches In This Reconstruction Of The Red Planeta 3D render of several parallel canyons. The one of the front is quite wide while the one further away look likw scratch mark on the sandy surface of mars
space-iconSpace and Physics

Fly Over Stunning Martian Trenches In This Reconstruction Of The Red Planet

clock-iconJune 7, 2024
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Finally, A Possible Explanation For Mars’ Strange Bursts Of MethaneThe Curiosity Rover has detected variations in methane abundance and an explanation of the reasons could help us find the sources.

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Finally, A Possible Explanation For Mars’ Strange Bursts Of MethaneThe Curiosity Rover has detected variations in methane abundance and an explanation of the reasons could help us find the sources.
space-iconAstronomy

Finally, A Possible Explanation For Mars’ Strange Bursts Of Methane

clock-iconJanuary 25, 2024
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Fly Across Mars's "Labyrinth Of Night" In Incredible 3D ReconstructionA wide valley is seen among plateus in this 3D reconstruction

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Fly Across Mars's "Labyrinth Of Night" In Incredible 3D ReconstructionA wide valley is seen among plateus in this 3D reconstruction
space-iconAstronomy

Fly Across Mars's "Labyrinth Of Night" In Incredible 3D Reconstruction

clock-iconOctober 12, 2023
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Watch The Moon Whizz Around Our Home Planet As Seen From MarsA tiny white dot is the Moon orbiting the slightly bigger tiny white dot that is Earth witha 'you are here' sign as seen by Mars Express orbting Mars

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Watch The Moon Whizz Around Our Home Planet As Seen From MarsA tiny white dot is the Moon orbiting the slightly bigger tiny white dot that is Earth witha 'you are here' sign as seen by Mars Express orbting Mars
space-iconAstronomy

Watch The Moon Whizz Around Our Home Planet As Seen From Mars

clock-iconJuly 13, 2023
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Watch The First-Ever Live Stream From Mars Today An image of the Martian surface taken by the Mars Express orbiter’s VMC on 30 May 2023.

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Watch The First-Ever Live Stream From Mars Today An image of the Martian surface taken by the Mars Express orbiter’s VMC on 30 May 2023.
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Watch The First-Ever Live Stream From Mars Today

clock-iconMay 31, 2023
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Ancient Tectonic Activity Spotted On Marsarticle image

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Ancient Tectonic Activity Spotted On Marsarticle image
space-iconSpace and Physics

Ancient Tectonic Activity Spotted On Mars

clock-iconNovember 3, 2016