Month: March 2025

NASA’s Spirit Rover Gets Looked Over

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NASA Technicians do final checks on NASA’s Spirit rover in this image from March 28, 2003. The rover – and its twin, Opportunity – studied the history of climate and water at sites on Mars where conditions may once have been favorable to life. Each rover is about the size of a golf cart and seven times heavier (about 405 pounds or 185 kilograms) than the Sojourner rover launched on the Mars Pathfinder to Mars mission in 1996. Spirit and Opportunity were sent to opposite sides of Mars to locations…

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NASA completes SLS core stage stacking for Artemis 2 moon mission (photos)

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NASA’s next moon rocket is coming together, piece by piece. The core stage of NASA’s next Space Launch System (SLS) rocket recently completed integration with the vehicle’s side boosters inside the agency’s Vehicle Assembly Building in Florida. SLS will launch NASA’s Artemis 2 mission to fly four astronauts aboard an Orion spacecraft around the moon and back sometime next year. “Technicians joined the core stage March 23 with the stacked solid rocket boosters for the mission at NASA’s Kennedy Space Center (KSC),” NASA officials wrote in a statement Monday (March…

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Investigaciones de la NASA en la estación espacial ayudan a impulsar la ciencia lunar

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En esta ilustración se muestra al telescopio NICER (a la izquierda) montado en la Estación Espacial Internacional y al telescopio LEXI (a la derecha) sujeto a la parte superior del módulo Blue Ghost de Firefly Aerospace. NASA/Firefly Aerospace La Estación Espacial Internacional sustenta una amplia gama de actividades científicas, desde la observación de nuestro universo hasta el logro de avances en investigaciones médicas, y es un campo de pruebas activo en la tecnología para futuras misiones de exploración en la Luna y más allá. La misión Blue Ghost 1 de Firefly…

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Sols 4488-4490: Progress Through the Ankle-Breaking Terrain (West of Texoli Butte, Climbing Southward)

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Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 3 min read Sols 4488-4490: Progress Through the Ankle-Breaking Terrain (West of Texoli Butte, Climbing Southward) NASA’s Mars rover Curiosity captured this image showing its robotic arm in action; the view also illustrates bedding on a light-toned bedrock…

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‘Cosmic tornado’ swirls in breathtaking new James Webb Space Telescope image

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A cosmic coincidence has led to one of the most amazing images ever captured by NASA’s James Webb Space Telescope (JWST). The dramatic outflow from a newborn star, known as Herbig-Haro 49/50 (HH 49/50), just so happened to align perfectly with a distant spiral galaxy, creating this mesmerizing celestial scene. Herbig-Haro objects are glowing clouds of gas and dust shaped by newborn stars or protostars. They form when jets of charged particles, ejected from young stars at immense speeds, slam into surrounding material, creating brilliant, ever-changing patterns in the sky.…

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Rare ‘solar horns’ will appear during partial solar eclipse on March 29 — Here are 6 of the best places in the US and Canada to see the unusual phenomenon

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There’s something special about the partial solar eclipse on March 29, 2025. For North Americans in the right place at the right time — and who get clear skies — there’s a chance to see the unique spectacle of “solar horns,” a phenomenon where the cusps of an eclipsed crescent sun appear as two distinct points above the horizon during sunrise. For observers in the northeastern U.S. and eastern Canada aiming to witness this rare event, selecting the optimal location is crucial. Selecting a location for ‘solar horns’ “Solar horns”…

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Engineering Reality: Lee Bingham Leads Lunar Surface Simulation Support for Artemis Campaign

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If you design a new tool for use on Earth, it is easy to test and practice using that tool in its intended environment. But what if that tool is destined for lunar orbit or will be used by astronauts on the surface of the Moon? NASA’s Simulation and Graphics Branch can help with that. Based at Johnson Space Center in Houston, the branch’s high-fidelity, real-time graphical simulations support in-depth engineering analyses and crew training, ensuring the safety, efficiency, and success of complex space endeavors before execution. The team manages…

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NASA says removal of ‘first woman, person of color’ language from Artemis websites ‘does not indicate’ moon mission crew change

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NASA websites no longer state that the Artemis 3 lunar mission will aim to land the first person of color and the first woman on the moon — a longstanding goal of the Artemis program that the agency has consistently called upon when discussing lunar plans. The change appeared this weekend as NASA continues to cancel programs dedicated to diversity, equity, inclusion and accessibility (DEIA) as well as purge its websites of any language related to these efforts. These decisions are guided by the Trump administration’s push to end programs…

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NASA’s Curiosity Rover Detects Largest Organic Molecules Found on Mars

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Researchers analyzing pulverized rock onboard NASA’s Curiosity rover have found the largest organic compounds on the Red Planet to date. The finding, published Monday in the Proceedings of the National Academy of Sciences, suggests prebiotic chemistry may have advanced further on Mars than previously observed. Scientists probed an existing rock sample inside Curiosity’s Sample Analysis at Mars (SAM) mini-lab and found the molecules decane, undecane, and dodecane. These compounds, which are made up of 10, 11, and 12 carbons, respectively, are thought to be the fragments of fatty acids that…

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Like Sands Through the Hourglass…

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Shimmering ejections emitted by two actively forming stars make up Lynds 483 (L483). High-resolution near-infrared light captured by NASA’s James Webb Space Telescope shows incredible new detail and structure within these lobes, including asymmetrical lines that appear to run into one another. L483 is 650 light-years away in the constellation Serpens.

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