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☆ Mars volcano the size of Mount Everest was hiding in plain sight, report says
▼ + stars: | 2024-03-29 | by ( Jackie Wattles | ) edition.cnn.com time to read: +9 min

CNN —Scientists may have pinpointed a massive, oddly shaped volcano taller than Mount Everest on the surface of Mars — and it has been hiding in plain sight for decades, according to new research. Some of the largest volcanoes on Mars lie relatively close to the proposed “Noctis volcano.” Shown here: 1) Olympus Mons, the tallest known volcano in our solar system. This NASA visualization of the Tharsis rise shows Olympus Mons, Tharsis Montes, Noctis Labyrinthus, and Valles Marineris. NASA SVSA volcano, a glacier and the history of MarsThe existence of a volcano in Noctis Labyrinthus could also help explain the creation of this bizarre landscape. The existence of a volcano in the region, Lee said, might offer more support for the latter theory.

Persons: Everest, Pascal Lee, NASA SVS Lee, Sourabh, Lee, “ It’s, ”, NASA’s, Noctis Labyrinthus, “, ” Lee, Shubham, Adrien Broquet, we’ve, —, we’re, Noctis, Ernst Hauber, ” Hauber, David Horvath —, Tucson , Arizona —, Broquet, Horvath, ” Horvath, Carl Sagan Organizations: CNN —, Mars, Planetary Science Conference, Olympus, NASA, University of Maryland, College, CNN, NASA’s Mars Reconnaissance, Marineris, Humboldt Research, German Aerospace Center, SETI Institute, German Aerospace Center’s, of Planetary Research, Planetary Science Institute Locations: The Woodlands , Texas, That’s, Mars, Noctis, Valles, Tharsis Montes, Labyrinthus, Tucson , Arizona

☆ Mars ‘doughnut’ spotted by Perseverance rover
▼ + stars: | 2023-06-29 | by ( Kristen Rogers | ) edition.cnn.com time to read: +4 min

CNN —An image captured by the Mars rover Perseverance shows a mysterious doughnut-shaped rock on the red planet’s surface. Launched in July 2020, the Mars Perseverance rover continues to explore the planet’s 28-mile-wide (45-kilometer-wide) Jezero Crater for signs of ancient microbial life, according to NASA. Another rock could have been embedded in the center of the doughnut-shaped rock before weather eroded it, leaving a cavity, he added. The Mars doughnut isn’t the only pastry-shaped rock that has been found on the planet. In 2014, NASA’s Opportunity rover spotted a small rock that’s white on the outside, with a red interior — like a jelly doughnut, Lee said.

Persons: hasn’t, Jim Rice, Rice, ” Rice, Pascal Lee, ” Lee, It’s, “ It’s, Lee Organizations: CNN, Mars, NASA, of Earth, Exploration, Arizona State University, SETI Institute Locations: —, Mars

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