Tag Archives: Mars

Take a Flight Over the Martian Surface with the ESA’s Mars Express

Take a Flight Over the Martian Surface with the ESA’s Mars Express

For more than twenty years, the Mars Express orbiter has studied the Red Planet and remains the European Space Agency’s (ESA) only operational mission. In that time, it has provided the most complete map of the Martian atmosphere and its chemical composition. It has also studied Mars’ innermost moon (Phobos) in stunning detail, and traced the flow channels, delta fans, …

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A Preliminary View of 3I/ATLAS from Mars | by Avi Loeb | Oct, 2025

A Preliminary View of 3I/ATLAS from Mars | by Avi Loeb | Oct, 2025

Press enter or click to view image in full size Stacking images from the Mastcam-Z camera on the Perseverance rover on Mars shows a faint smudge where 3I/ATLAS was expected to be in the Martian sky. (Credit: NASA/JPL-Caltech/ASU/Simeon Schmauß) In a new interview on Newsmax last night (available here), I discussed the seven anomalies of the interstellar object 3I/ATLAS. My …

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‘The metal detector has gone off’: Perseverance rover’s find is a shiny new clue in the search for life on Mars

‘The metal detector has gone off’: Perseverance rover’s find is a shiny new clue in the search for life on Mars

Mars hasn’t given us proof of life, but it has handed scientists a new kind of mystery. On the western edge of Jezero Crater, NASA’s Perseverance rover has been exploring Neretva Vallis, a river-carved valley that once fed a vast Martian lake. There, in an outcrop of ancient mudstone called the Bright Angel formation, the rover found one of its …

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Interstellar comet 3I/ATLAS will be eyed by Mars and Jupiter probes as it zooms past the sun this month

Interstellar comet 3I/ATLAS will be eyed by Mars and Jupiter probes as it zooms past the sun this month

The European Space Agency is making use of spacecraft designed for Mars and Jupiter missions to track interstellar comet 3I/ATLAS as it continues its journey through our solar system. First spotted in July 2025 by an ATLAS (Asteroid Terrestrial-impact Last Alert System) telescope in Chile, 3I/ATLAS became the third known interstellar object to pass through our solar system. Astronomers identified …

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Interstellar comet swinging past Mars as a fleet of spacecraft looks on

Interstellar comet swinging past Mars as a fleet of spacecraft looks on

CAPE CANAVERAL, Fla. — A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor. The comet known as 3I/Atlas will hurtle within 18 million miles (29 million kilometers) of the red planet, its closest approach during its trek through the inner solar system. Its breakneck speed: …

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Interstellar comet 3I/Atlas to swing by Mars

Interstellar comet 3I/Atlas to swing by Mars

CAPE CANAVERAL, Fla. (AP) — A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor. The comet known as 3I/Atlas will hurtle within 18 million miles (29 million kilometers) of the red planet, its closest approach during its trek through the inner solar system. Its breakneck …

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Elon Musk’s Optimus Robots Face Speedy Downfall On Mars, Scholar Says

Elon Musk’s Optimus Robots Face Speedy Downfall On Mars, Scholar Says

Elon Musk boasts he will launch a squad of Optimus humanoid robots to Mars aboard his Starship super-capsules, but a leading U.S. robotics scholar predicts their quick demise (Photo credit should read CFOTO/Future Publishing via Getty Images) CFOTO/Future Publishing via Getty Images While SpaceX founder Elon Musk has pledged to despatch a crew of Optimus robots aboard the first titanic …

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How excited should we be about the latest Mars potential biosignature discovery: ‘It’s arguably the best evidence we have so far’

How excited should we be about the latest Mars potential biosignature discovery: ‘It’s arguably the best evidence we have so far’

The Perseverance rover’s discovery of a potential biosignature found on a sedimentary rock on Mars is an exciting development in our search for life elsewhere in the universe, but how does it rank compared to other potential biosignatures that have previously been discovered on the Red Planet — and even beyond? “It’s arguably the best evidence that we have so …

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