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#bennu — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #bennu, aggregated by home.social.

  1. Scientists find key RNA component on an asteroid for the first time

    A scanning electron microscope image of a micrometeorite impact crater in a particle of asteroid Bennu material (Image…
    #NewsBeep #News #Space #AsteroidBennu #benchmarks #Bennu #graphicscard #laptop #netbook #notebook #processor #reports #review #Reviews #Science #test #tests #UK #UnitedKingdom
    newsbeep.com/uk/312311/

  2. Scientists find key RNA component on an asteroid for the first time

    A scanning electron microscope image of a micrometeorite impact crater in a particle of asteroid Bennu material (Image…
    #NewsBeep #News #Space #asteroidbennu #benchmarks #Bennu #CA #Canada #graphicscard #laptop #netbook #notebook #processor #reports #review #reviews #Science #test #tests
    newsbeep.com/ca/340600/

  3. Tryptophan, an essential amino acid, has been found to exist on #Bennu, a small #asteroid that swings by our #planet about every six years.

    The discovery stems from an unprecedented sample collected by the OSIRIS-REx mission, which landed a #spacecraft on the asteroid in 2020, captured 121.6 grams of rocks and dust, and safely returned the cache to Earth in 2023.

    Studying Bennu is important because its composition reflects that of the early solar system, giving scientists a glimpse into the beginnings of #life.

    Finding tryptophan in the Bennu asteroid is a big deal, because #tryptophan is one of the more complex amino acids, and until now it had never been seen in any #meteorite or space sample.

    The presence of tryptophan in an asteroid supports the idea that the recipe for life might not have begun only on Earth. Seeing it form naturally in space tells us that these ingredients were already being made out in the early Solar System. That would have made it easier for life to get started.

    #astrobiology
    edition.cnn.com/2025/11/27/sci

  4. Tryptophan, an essential amino acid, has been found to exist on #Bennu, a small #asteroid that swings by our #planet about every six years.

    The discovery stems from an unprecedented sample collected by the OSIRIS-REx mission, which landed a #spacecraft on the asteroid in 2020, captured 121.6 grams of rocks and dust, and safely returned the cache to Earth in 2023.

    Studying Bennu is important because its composition reflects that of the early solar system, giving scientists a glimpse into the beginnings of #life.

    Finding tryptophan in the Bennu asteroid is a big deal, because #tryptophan is one of the more complex amino acids, and until now it had never been seen in any #meteorite or space sample.

    The presence of tryptophan in an asteroid supports the idea that the recipe for life might not have begun only on Earth. Seeing it form naturally in space tells us that these ingredients were already being made out in the early Solar System. That would have made it easier for life to get started.

    #astrobiology
    edition.cnn.com/2025/11/27/sci

  5. New Research Reveals Family Secrets Of Two Of The Closest Asteroids To Earth » TwistedSifter

    NASA/Southwest Research Institute For most of us, the subject of asteroids only becomes relevant when they are in…
    #NewsBeep #News #Science #asteroidbelt #asteroidbennu #asteroidpolana #asteroidryugu #Bennu #CA #Canada #NASA #near-earthasteroids #polana #Ryugu #singletopic #Space #top
    newsbeep.com/ca/276099/

  6. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System.
    #OSIRISREx #AsteroidBennu

  7. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System.
    #OSIRISREx #AsteroidBennu

  8. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System.
    #OSIRISREx #AsteroidBennu

  9. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System.
    #OSIRISREx #AsteroidBennu

  10. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System.
    #OSIRISREx #AsteroidBennu

  11. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System. #OSIRISREx #AsteroidBennu

  12. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System. #OSIRISREx #AsteroidBennu

  13. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System. #OSIRISREx #AsteroidBennu

  14. Finally here! Two years after #NASA 's #OSIRIS-REx mission returned samples of #asteroid #Bennu to Earth, we have now received 319 mg to study in our labs. We are hoping to determine Bennu’s isotopic composition and learn more about its “birthplace” in the Solar System. #OSIRISREx #AsteroidBennu

  15. #GoetheUniversität:
    "
    .. OSIRIS-REx .. gelang es .., etwas Material .. einzusammeln .. Analyse .. durch .. mehr als 50 ..Teams .. zeigte .. Reihe organischer Substanzen, d. d. Grundlagen f. Biomoleküle bilden. .. deuten d. Mineralien d. Probe darauf hin, dass d. Protoplanet, dessen Teil Bennu einst war, flüssiges, salziges Wasser besaß. ..
    "
    puk.uni-frankfurt.de/165866672

    30.1.2025

    #Asteroid #Bennu #Biomoleküle #Leben #Organik #OSIRISREx #Planetologie #Protoplanet #Raumfahrt #Raumsonde #Wasser

  16. #GoetheUniversität:
    "
    .. OSIRIS-REx .. gelang es .., etwas Material .. einzusammeln .. Analyse .. durch .. mehr als 50 ..Teams .. zeigte .. Reihe organischer Substanzen, d. d. Grundlagen f. Biomoleküle bilden. .. deuten d. Mineralien d. Probe darauf hin, dass d. Protoplanet, dessen Teil Bennu einst war, flüssiges, salziges Wasser besaß. ..
    "
    puk.uni-frankfurt.de/165866672

    30.1.2025

    #Asteroid #Bennu #Biomoleküle #Leben #Organik #OSIRISREx #Planetologie #Protoplanet #Raumfahrt #Raumsonde #Wasser