NASA’s Perseverance rover captures striking images of a large crater on Mars from a steep slope (video, photos).

  • October 30, 2024
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NASA’s Perseverance rover gets stunning view of big Mars crater from slippery slope (video, photos) (Image Credit: Space.com) NASA’s Perseverance rover took a break from its Mars mountaineering expedition recently to survey its old stomping grounds. The car-sized Perseverance landed on the floor of the 28-mile-wide (45-kilometer-wide) Jezero Crater in February 2021 to hunt for […]

New analysis indicates that the groundbreaking image of the black hole in the Milky Way has inaccuracies.

  • October 30, 2024
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Breakthrough Image of Milky Way Black Hole Is Flawed, New Analysis Suggests (Image Credit: Gizmodo-com) A team of researchers from Japan’s National Astronomical Observatory (NAOJ) is claiming that the groundbreaking image of the supermassive black hole at the center of our galaxy is not accurate. The original image of Sagittarius A* was constructed from data […]

NASA postpones decision on budget cuts for the Hubble and Chandra space telescopes.

  • October 29, 2024
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NASA delays budget-cut decision about Hubble and Chandra space telescopes (Image Credit: Space.com) NASA is delaying making a final decision about potential cost cuts that will determine the fate of the Chandra X-ray Observatory and affect the Hubble Space Telescope’s science program. Although no official word has been given for the reason behind this delay, […]

Researchers warn that a crucial Atlantic current might soon collapse, which could affect the entire globe for centuries.

  • October 29, 2024
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Key Atlantic current could collapse soon, ‘impacting the entire world for centuries to come,’ leading climate scientists warn (Image Credit: Space.com) Forty-four of the world’s leading climate scientists have called on Nordic policymakers to address the potentially imminent and “devastating” collapse of key Atlantic Ocean currents. In an open letter published online Monday (Oct. 21), […]

  • October 29, 2024
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(Image Credit: Space.com) Refresh 2024-10-29T15:13:30.255Z Why opening the door on Artemis 2 moon spacecraft requires practice The four Artemis 2 astronauts recently practiced a key contingency operation as they continue to prepare for their moon mission: opening the side hatch of their Orion spacecraft. If all goes well during Artemis 2’s planned September 2025 launch and round-the-moon mission, of course, […]

Science

Boeing Satellite Blasted Apart into No Fewer Than 500 Fragments.

  • October 29, 2024
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Boeing Satellite Exploded Into at Least 500 Pieces of Debris (Image Credit: futurism-com) They range from “small fragments roughly the size of a softball to larger pieces up to the size of a car door.” Orbital Wreck Earlier this month, a massive satellite that belonged to multinational service provider Intelsat and was built by Boeing […]