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Writer Fuel: New Mars Express Photos Reveal Grand Canyon Sized “Scar”

The giant "scar," known as Aganippe Fossa, is around 375 miles long from end to end. (Image credit: ESA/DLR/FU Berlin)

A satellite orbiting Mars has captured the best-ever images of a gigantic “scar” carved across the Red Planet’s surface. The dark ravine, which is accompanied by unusual zebra-like stripes, is likely the result of extreme volcanic activity millions of years ago. The striking surface feature, named Aganippe Fossa, is a graben — a “ditch-like groove … Read more

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Writer Fuel: Was Mars Once Much More Like Earth?

Mars terraformed - deposit photos

A collection of rocks scattered on an ancient shoreline on Mars might indicate that the Red Planet was once far more Earth-like than scientists previously thought. The rocks, discovered by NASA’s Curiosity rover, are unusually rich in manganese oxide — a chemical that adds to growing evidence that the once-habitable Mars may have sported Earth-like … Read more

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Writer Fuel: Giant Volcano Discovered Hiding In Plain Sight on Mars

Giant Volcano - Mars

Scientists have discovered a giant volcano on Mars that has been “hidden in plain sight” for more than 50 years. The volcano is around 280 miles (450 kilometers) wide and more than 29,600 feet (9,000 meters) high. It is located in the eastern part of Mars’ Tharsis volcanic province near the planet’s equator, scientists revealed … Read more

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Writer Fuel: Mars May Affect Our Climate – Every 2.4 Million Years

Mars - Deposit Photos

Mars’ gravitational pull on Earth may be influencing the climate on our planet, new research hints. Geological evidence tracing back more than 65 million years and taken from hundreds of sites across the world suggests that deep-sea currents have repeatedly gone through periods of being either stronger or weaker. This happens every 2.4 million years … Read more

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Writer Fuel: How Can We Help Mars-Bound Astronauts Deal With Stress?

Mars colony - deposit photos

Within the next few decades, NASA aims to land humans on the Moon, set up a lunar colony and use the lessons learned to send people to Mars as part of its Artemis program. While researchers know that space travel can stress space crew members both physically and mentally and test their ability to work … Read more

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Writer Fuel: What Does a Solar Eclipse Look Like on Mars?

Martian solar eclipse - NASA

Fear passed in front of the sun last week, and a NASA rover saw it fly. The Mars moon Phobos, whose name means “Fear” in ancient Greek, was caught on camera by the NASA Perseverance rover on Feb. 8. The potato-shaped moon was visible in front of the sun from Percy’s current perch in Jezero … Read more

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Writer Fuel: Has NASA’s Perseverance Rover Already Unearthed Signs of Past Life on Mars?

NASA'S Perseverance Rover

NASA’s Perseverance rover has found that Mars’ Jezero crater was at one point filled with water, offering a tantalizing hope that it may have already unearthed fossilized life on the planet. The rover, which first touched down on the crater in February 2021 along with its now-retired helicopter companion Ingenuity, made the discovery using ground-penetrating … Read more

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Writer Fuel: NASA’s Ingenuity Helicopter Grounded for Good

NASA Ingenuity helicopter

After three years of soaring through the ultra-thin skies of Mars, NASA’s autonomous Ingenuity helicopter has finally been grounded for good. While power still flows through the 4-pound (1.8 kilograms) helicopter, recent images revealed that at least one of its rotor blades sustained irreparable damage after its last flight — Ingenuity’s 72nd flight over the … Read more

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Writer Fuel: Curiosity Rover Finds Star Trek Symbol on Mars

Star Trek symbol on Mars - NASA

Did someone leave a communicator badge lying on Mars? NASA’s long-running Curiosity rover mission just spotted a familiar shape to “Star Trek” fans: The iconic delta-shaped emblem that Starfleet officers typically wear on their uniforms. Unfortunately, it would be highly illogical to say that a Starfleet landing party walked near Curiosity’s roving grounds, as the … Read more

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Writer Fuel: Chinese Robo Chemist Could Extract Oxygen From Water on Mars

Mars - deposit photos

Scientists in China have created a robot chemist powered by artificial intelligence (AI) that can extract oxygen from Martian water without human supervision. Synthesizing useful resources from local materials on Mars will be essential for humans’ survival on the Red Planet. Extracting oxygen from materials — in a process called oxygen evolution reaction (OER) — is particularly … Read more