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    A SHERLOC Image From Mars Perseverance On Sol 1653

    Astrobiology2 hours ago

    A SHERLOC Image From Mars Perseverance On Sol 1653

    This photo was selected by public vote and featured as “Image of the Week” for Week 244 (Oct. 12 – 18, 2025) of the Perseverance rover mission on Mars. NASA’s

    Artificial Intelligence-Enhanced Detection of Biogenicity Using Laboratory Specimens of Biologically and Microbially Induced Sedimentary Structures in a Controlled Experiment

    Astrobiology2 hours ago

    Artificial Intelligence-Enhanced Detection of Biogenicity Using Laboratory Specimens of Biologically and Microbially Induced Sedimentary Structures in a Controlled Experiment

    The search for traces of life can be based on the detection of specific signatures produced by microorganisms on sedimentary rocks. Microbially induced sedimentary structures (MISSs) develop under specific physicochemical

    The First Detection of Molecular Activity in the Largest Known Oort Cloud Comet: ALMA Imaging of C/2014 UN271 (Bernardinelli–Bernstein) at 16.6 au from the Sun

    Astrobiology2 hours ago

    The First Detection of Molecular Activity in the Largest Known Oort Cloud Comet: ALMA Imaging of C/2014 UN271 (Bernardinelli–Bernstein) at 16.6 au from the Sun

    (A) Spectrally integrated flux map for CO on 2024 March 8. Contour intervals are in 1σ increments of the rms noise, with the lowest contour being 3σ. Sizes and orientations

    Did Marine Life In The Paleocene Navigate Using Earth’s Magnetic Field?

    Astrobiology2 hours ago

    Did Marine Life In The Paleocene Navigate Using Earth’s Magnetic Field?

    Cuts of the 3D magnetic volume of the fossil in three different heights: The blue/red colour indicates the in-plane component of the magnetisation, with magnetic moments swirling around a central

    Global Defense Satcom Commercial Service Revenues Positioned to Skyrocket Past $8.6 Billion by 2034

    Space News3 hours ago

    Global Defense Satcom Commercial Service Revenues Positioned to Skyrocket Past $8.6 Billion by 2034

    NGSO systems drive explosive growth as satellite connectivity becomes mission-critical for modern defense operations Paris, France – Novaspace has released the first edition of its Satellite Communications for

    A Student's Guide to the Mathematics of Astronomy

    WeHeadedToMars4 hours ago

    A Student's Guide to the Mathematics of Astronomy

    Imagine standing beneath a blanket of stars, each one a distant sun, whispering secrets of the universe. “A Student’s Guide to the Mathematics of Astronomy” is your key to unlocking

    Nasa Mars1 year ago

    On Jan. 18, NASA’s Ingenuity Mars Helicopter executed its 72nd flight at the Red Planet. The flight was designed as a quick pop-up vertical flight to check out the helicopter’s

    Flight 72 Preview – By the Numbers

    Nasa Mars1 year ago

    Flight 72 Expected flight date: 01/18/2024 Horizontal flight distance: 0 meters Expected flight time: 32.08 seconds Flight altitude: 12 meters Heading: NA Max flight speed: 0 m/s Goal of flight: Pop-up Flight – Localization Airfield:

    Flight 71 Preview – By the Numbers

    Nasa Mars1 year ago

    Flight 71 Expected flight date: 01/06/2024 Horizontal flight distance: 358.3 meters Expected flight time: 124.92 seconds Flight altitude: 12 meters Heading: West Max flight speed: 7 m/s Goal of flight: Reposition Helicopter Airfield: Same

    Flight 70 Preview – By the Numbers

    Nasa Mars1 year ago

    Flight 70 Expected flight date: 12/22/2023 Horizontal flight distance: 258.735 meters Expected flight time: 129.37 seconds Flight altitude: 12 meters Heading: West Max flight speed: 3 m/s Goal of flight: Reposition Helicopter Airfield: Same

    The Right Stuff

    Nasa Mars1 year ago

    Trailblazer Long before Ingenuity’s historic first flight on Mars, engineers at NASA’s Jet Propulsion Laboratory in Southern California and their collaborators at AeroVironment Inc. were already moving the boundaries of

    Flight 69 Preview – By the Numbers

    Nasa Mars1 year ago

    Flight 69 Expected flight date: 12/19/2023 Horizontal flight distance: 702.37 meters Expected flight time: 131.10 seconds Flight altitude: 16 meters Heading: East-northeast Max flight speed: 10 m/s Goal of flight: Flight Test Airfield: Same

    Flight 68 Preview – By the Numbers

    Nasa Mars1 year ago

    Flight 68 Expected flight date: 12/09/2023 Horizontal flight distance: 828 meters Expected flight time: 146.56 seconds Flight altitude: 16 meters Heading: Northeast (out & back flight) Max flight speed: 10 m/s Goal of

    Flight 67 Preview – By the Numbers

    Nasa Mars1 year ago

    Flight 67 Expected flight date: 12/02/2023 Horizontal flight distance: 392.84 meters Expected flight time: 133.57 seconds Flight altitude: 12 meters Heading: Northwest Max flight speed: 5.3 m/s Goal of flight: Reposition

    The Long Wait

    Nasa Mars1 year ago

    There was a long delay between Flight 52 and Flight 53,  and a deviation from the published Flight 53 plan. I will address both in this blog post. First, the Flight

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