Category: 7. Science

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  • UT, UTSA students help find unexpected black hole in nearby galaxy – UT Austin News

    UT, UTSA students help find unexpected black hole in nearby galaxy – UT Austin News

    Small and unassuming, Segue 1 is a nearby dwarf galaxy containing only a handful of stars – too few to provide the gravity needed to keep itself from scattering into space. Like other dwarf galaxies, it was long believed that…

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  • Evaporitic Preservation of Modern Carotenoid Biomarkers and Halophilic Microorganisms in Mars Analog Hypersaline Environments

    Evaporitic Preservation of Modern Carotenoid Biomarkers and Halophilic Microorganisms in Mars Analog Hypersaline Environments

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  • Texas A&M Uses 3D Bioprinting to Study Lung Cells in Extreme Flight Conditions

    Texas A&M Uses 3D Bioprinting to Study Lung Cells in Extreme Flight Conditions

    Flying at high altitudes or traveling in space exposes the human body to extreme changes in pressure, temperature, and oxygen levels—environments that traditional cell cultures fail to mimic. Scientists at Texas A&M…

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  • PLD Space unveils Miura 5, the ‘100% made in Spain’ reusable super rocket that will launch in 2026

    PLD Space unveils Miura 5, the ‘100% made in Spain’ reusable super rocket that will launch in 2026

    Tuesday, 25 November 2025, 19:10

    The space transportation company PLD Space has unveiled its first integrated unit of the Miura 5, the 100 per cent Spanish reusable super rocket scheduled for launch in the first quarter of 2026 from…

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  • Mars South Pole: Suspected Underground Lake Is Probably A Layer Of Rock And Dust – astrobiology.com

    1. Mars South Pole: Suspected Underground Lake Is Probably A Layer Of Rock And Dust  astrobiology.com
    2. NASA Orbiter Shines New Light on Long-Running Martian Mystery  NASA Jet Propulsion Laboratory (JPL) (.gov)
    3. Water On Mars? Maybe Not  Hackaday
    4. Maybe…

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  • vast genetic diversity found between cells in a single person

    vast genetic diversity found between cells in a single person

    Human chromosomes (artificially coloured) vary widely from cell to cell, according to an investigation of the DNA in more than 100 cells from a single person. Credit: Cavallini James/BSIP/Science Photo Library

    In a technological tour-de-force,…

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  • How mountains could supercharge carbon uptake in the ocean

    How mountains could supercharge carbon uptake in the ocean

    Scientists often study Antarctica to understand our planet’s future. The continent looks frozen, yet its deep processes shape ocean life far beyond its shores.

    New work now reveals a slow but powerful natural system that links exposed…

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  • CHAPEA Crew Begins Stay Inside NASA’s Mars Habitat for Second Mission

    CHAPEA Crew Begins Stay Inside NASA’s Mars Habitat for Second Mission

    A crew of four research volunteers stepped inside NASA’s CHAPEA (Crew Health and Performance Exploration Analog) habitat on Oct. 19, marking the start of the agency’s second 378-day simulated Mars mission.

    Ross Elder, Ellen Ellis, Matthew…

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  • Rare dinosaur mummies help scientists recreate their prehistoric lives

    Rare dinosaur mummies help scientists recreate their prehistoric lives

    Researchers have unearthed a pair of dinosaur mummies that seem to have been preserved in an unexpected way.

    The dinosaur remains are different from the wrapped mummies of Egypt or natural human mummies that get accidentally…

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