Bookmarks (882)

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    Einstein and his peers were 'irrationally resistant' to black holes. This illustrated story explores why

    Einstein and his peers were 'irrationally resistant' to black holes. This illustrated story explores why.

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    NASA Rocket Engine Fireplace - 8 Hours in 4K

    Here’s a cozy video for your TV over the holidays from NASA

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    67P/Churyumov–Gerasimenko - Wikipedia

    comet 67P/Churyumov–Gerasimenko

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    First rocks returned from Moon’s far side reveal ancient volcanic activity

    lunar volcanism stretching over billions of years in the Moon’s past

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    Titan May Have a Methane Crust 10 Km Thick

    10 km thick crust composed of solid methane clathrate

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    Martian Clay Could Be Hiding the Planet's Atmosphere

    Much of Mars’s ancient atmosphere may be locked up in smectite clay

  • https://www.nasaspaceflight.com/2024/12/new-glenn-hot-fire/

    stands at KSC’s LC-36 pad ahead of its maiden launch, potentially before the end of the...

  • x.com

    cryo-tested GS1 earlier this month

  • https://www.nasaspaceflight.com/2024/12/engine-testing-booster-14-static-fire/

    The first Block 2 version of Starship, Ship 33, recently rolled out for testing

  • x.com

    completed its first static fire

  • x.com

    NET January 11

  • https://ko-fi.com/orbitalindex

    please support us with a monthly membership

  • China launches 5 experiment satellites

    launched five experimental satellites

  • x.com

    looking for other launch windows

  • - YouTube

    fly around video from the July approach

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    A new origin story for supernovae after 94 years

    What we thought we knew about type Ia supernovae may be wrong

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    NASA further delays next Artemis missions

    delayed the Artemis II crewed lunar orbit

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    https://phys.org/news/2024-11-ryugu-asteroid-sample-rapidly-colonized.html

    terrestrial microbes managed to colonize samples returned from Ryugu