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Näytä lähetykset Katso suorana
Liittynyt joulukuu 2007
Syntynyt 1. lokakuuta 1958
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  1. Kiinnitetty twiitti
    8. tammik.

    Mirror, mirror…is deployed. has taken on its final form. For the next ~6 months, the space telescope will cool down, calibrate its instruments, and prepare to . What cosmic mysteries will it unveil? Stay tuned:

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  2. 9 tuntia sitten

    MEDIA: Apply to cover the launch of ’s 17th cargo resupply mission to deliver investigations, supplies, and equipment. Launch is targeted for Feb.19 from . Details:

    The Northrop Grumman Cygnus spacecraft launches Aug. 10, 2021, aboard its Antares rocket delivering critical supplies to the International Space Station on its 16th commercial resupply services mission from NASA's Wallops Flight Facility on Wallops Island, Virginia.
    38 vastausta 196 uudelleentwiittausta 2 063 tykkäystä
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  3. 12. tammik.

    "One thing is certain: we can expect the unexpected." After launching into orbit last month, our observatory is taking its first look at the polarized X-rays of our universe—starting with the supernova remnant Cassiopeia A:

    An image of the supernova remnant Cassiopeia A, a fiery gasous ball with red and purple streaks near the center facing to blue at its edges
    199 vastausta 1 502 uudelleentwiittausta 11 065 tykkäystä
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  4. 12. tammik.

    Media: You are invited to capture images of & as the combined rocket and spacecraft rollout to the launchpad for testing in preparation of the I mission. Deadlines: 🌎 International media = Jan. 18 🇺🇸 U.S. media = Feb. 4

    A close-up view of the Artemis I Space Launch System rocket inside the Vehicle Assembly Building at NASA’s Kennedy Space Center.
    45 vastausta 296 uudelleentwiittausta 2 505 tykkäystä
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  5. 11. tammik.

    Our Mars lander is stable and has entered safe mode to conserve energy, as a regional dust storm has reduced the sunlight reaching its solar panels. Engineers aim to return the lander to normal operations next week:

    InSight Mars lander on Mars surface with solar arrays deployed
    43 vastausta 305 uudelleentwiittausta 2 821 tykkäystä
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  6. 11. tammik.

    It's a lab for life-saving science, an orbiting Earth observatory, a testbed for humanity's exploration of the Moon and Mars. The is a meeting ground in space for countries and explorers from around the world—and we're extending its operations through 2030.

    93 vastausta 705 uudelleentwiittausta 4 588 tykkäystä
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  7. 11. tammik.

    Climate researchers from NASA and will discuss their assessments of 2021 global temperatures and major climate trends during a media telecon at 11am ET (16:00 UTC) on Thursday, Jan. 13:

    A graphic depicting global temperature anomalies for 2020, with much of the Earth overlaid in red, orange and yellow
    53 vastausta 335 uudelleentwiittausta 2 426 tykkäystä
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  8. uudelleentwiittasi
    11. tammik.

    The launch of I is just the beginning! As teams prepare Artemis I for its debut flight, and its partners are building the rocket for Artemis II, the first crewed Artemis mission, as well as manufacturing major parts for Artemis III, IV & V:

    Casting and assembly of solid rocket booster for the Artemis IV mission is underway at Northrop Grumman’s factory in Promontory, Utah.
    38 vastausta 302 uudelleentwiittausta 2 628 tykkäystä
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  9. 11. tammik.

    What's it like to live on another world... without leaving the Earth? Our Human Exploration Research Analog team is helping gain insight into how humans might handle isolation in deep-space travel—and they're answering your questions NOW on :

    Four crew members in dark suits posting, from left to right: a woman standing up, a man sitting on space habitat simulator steps, and two women standing back-to-back with their arms crossed. They are inside a Johnson Space Center training facility with mockup space habitats in the background. The space habitat appears cylindrical.
    124 vastausta 263 uudelleentwiittausta 2 876 tykkäystä
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  10. 11. tammik.

    NOW: Dr. Katherine Calvin talks about her dual role as NASA's new chief scientist and senior climate advisor to Administrator .

    View of Earth from the space station, with high-top clouds visible below and the curved blue horizon. The top third of the image is the blackness of space. It appears to be either orbital sunrise or orbital sunset as the clouds cast long shadows going from top-right to bottom-left.
    72 vastausta 343 uudelleentwiittausta 3 527 tykkäystä
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  11. 10. tammik.

    Big clues may be found in "mini" black holes. 👀 Researchers using discovered a heavily buried supermassive black hole in a dwarf galaxy. Find out how they are unraveling this mystery:

    Researchers used NASA’s Chandra X-ray Observatory to identify a black hole containing about 200,000 times the mass of the Sun buried in gas and dust in the galaxy Mrk 462.
    103 vastausta 559 uudelleentwiittausta 4 391 tykkäystä
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  12. uudelleentwiittasi
    10. tammik.

    Today we officially welcomed 10 new explorers to the family! Our 2021 astronaut candidates have reported for duty at and were sworn in this morning, kicking off their two-year training. This new astronaut candidate class is NASA’s 23rd since 1959.

    ja
    122 vastausta 496 uudelleentwiittausta 4 739 tykkäystä
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  13. uudelleentwiittasi
    10. tammik.

    Meet Dr. Katherine Calvin, ’s chief scientist and senior climate advisor, effective today. Welcome to the NASA family! The team and I are looking forward to working with you as we advance our understanding of our home planet and beyond:

    36 vastausta 139 uudelleentwiittausta 978 tykkäystä
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  14. 10. tammik.

    Dr. Calvin and Administrator will participate in a media Q&A on Tues., Jan. 11, at 11am ET to discuss her role:

    18 vastausta 66 uudelleentwiittausta 729 tykkäystä
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  15. 10. tammik.

    News: Effective today, Dr. Katherine Calvin will be our new chief scientist and senior climate advisor. She'll act as principal advisor to agency leadership on and represent the agency to the national and international science communities:

    Portrait of Dr. Kate Calvin, Monday, Jan. 10, 2022, NASA Headquarters Mary W. Jackson building in Washington.
    120 vastausta 433 uudelleentwiittausta 4 306 tykkäystä
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  16. 10. tammik.

    💫 Start your week with big news from the American Astronomical Society! Today, our scientists unveil new discoveries & provide updates LIVE (all ET): 12:15pm – & science results 4:15pm – mission update Watch :

    A star field showcasing tons of sparkling stars. A super nova remnant that looks like a bubble glows in the center of the field with layers of blue, yellow, and red.
    112 vastausta 835 uudelleentwiittausta 7 142 tykkäystä
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  17. 9. tammik.

    ✨ Space is the place! ✨ Subscribe to our newsletter for weekly updates on our missions and discover the latest on Earth, the solar system and beyond — all delivered right to your inbox: ¡También en español!

    101 vastausta 371 uudelleentwiittausta 3 859 tykkäystä
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  18. uudelleentwiittasi
    9. tammik.

    When midnight strikes, we launch! 🚀 A Black Brant IX sounding rocket launched Jan. 9 at 12 am ET from NASA's Wallops Flight Facility carrying the DXL mission to study the origin of soft x-rays in our galaxy that impact technology in Earth’s atmosphere. 📸: NASA/Brian Bonsteel

    Rocket launching off pad creating golden glow.
    48 vastausta 305 uudelleentwiittausta 2 958 tykkäystä
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  19. uudelleentwiittasi
    9. tammik.

    LIFTOFF❗A Black Brant IX sounding rocket carrying the DXL mission launched at 12 a.m. ET. The mission will study the origin of soft x-rays in our galaxy that impact technology in Earth’s atmosphere. Did you see the rocket? Share your pictures below!

    73 vastausta 148 uudelleentwiittausta 1 282 tykkäystä
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  20. 9. tammik.

    Coming up: At 11pm ET, the launch window opens for a sounding rocket mission studying low-energy X-rays. Live in the U.S. mid-Atlantic? Weather permitting, you may be able see the rocket in the sky. Follow for updates:

    Shaded map covering the mid-atlantic region from eastern north carolina to new york city, indicating viewing possibilities. Wallops, on the Chesapeake Bay, is shaded bright green,indicating the best possibility for viewing.
    63 vastausta 427 uudelleentwiittausta 2 926 tykkäystä
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