NASA's Scientific Visualization StudioCuntas deimhnithe

@NASAViz

NASA's official Scientific Visualization Studio account, tweeting the best in NASA scientific visualization. We reveal the invisible by bringing data to life.

@NASAGoddard
svs.gsfc.nasa.gov
Clárú: Feabhra 2011
386 Pictiúr nó físeán Pictiúir agus físeáin

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Chuir tú cosc ar @NASAViz

An bhfuil tú cinnte gur mhaith leat breathnú ar na Tweetanna seo? Ní bhainfear an cosc de @NASAViz trí bhreathnú ar Tweetanna.

  1. 19 Márta

    Join 's Dr. Gavin Schmidt in a public lecture: Climate Change as Seen from Space, Tue, March 23, 5:30 PM ET. You will learn how space-based observations help researchers better understand events and Earth's . Register:

    20 d’atweetálacha 38 croí
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  2. Rinne Atweetáil
    18 Márta

    ✨A star is born ✨ During a star's brief birthing stage, lasting only about 500K years, it quickly bulks up on mass. As it grows, it launches a wind, as well as a pair of spinning jets. These outflows begin to eat away at the surrounding cloud, creating cavities in the gas.

    Infant Stars' Torrential Outflows May Not Stop Them from Growing
    Stars form from the collapse of huge hydrogen clouds squeezed by gravity to the point nuclear fusion starts. Only 30% of the cloud’s initial mass winds up as a newborn star. Where does the rest go?
    4 fhreagra 67 d’atweetálacha 279 croí
    Cealaigh
  3. Rinne Atweetáil
    27 Feabh

    Watch 2020’s hurricane season unfold in a mesmerizing four-minute timelapse

    1 fhreagra amháin 16 d’atweetálacha 85 croí
    Cealaigh
  4. Rinne Atweetáil
    20 Feabh

    🚀 The Antares vehicle lifted off from Wallops at 12:36 p.m. EST today and is on its way to the ! Cygnus will rendezvous with the station on Feb. 22 at 3 a.m., with capture scheduled for 4:40 a.m. EST.

    69 freagra 606 d’atweetálacha 4,188 croí
    Cealaigh
  5. 20 Feabh

    Anyone up for watching a launch to the today at 12:36pm ET?!🚀

    Landscape of Antares on pad
    The count has started for the CRS-15 resupply mission to the . Weather continues to be 75% favorable for launch at 12:36pm ET today. 🚀 Hot tip: Follow along with the count early with our mission status center:
    3 chroí
    Cealaigh
  6. 12 Feabh

    Happy Lunar New Year - , associated with hard work and serenity. , have a look back (🔊 volume up!) at some of our work from the last year!

    1 fhreagra amháin 54 d’atweetálacha 157 croí
    Cealaigh
  7. Rinne Atweetáil
    9 Feabh
    Ag freagairt

    Hold Up! used our icy scientific visualization of Greenland! 🧊 We study ice to better understand our changing climate and get some Irreplaceable views along the way.

    41 freagra 685 d’atweetálacha 2,655 croí
    Cealaigh
  8. Rinne Atweetáil
    4 Feabh

    TODAY: Talks presents: Lunar Analogues, with NASA guests. 🌗 Goddard scientist Michelle Thaller will moderate a discussion between artist Marco Brambilla and NASA visualizer Ernie Wright. Feb. 4 at 2PM (EST) Registration is free:

    1 fhreagra amháin 7 n-atweetáil 44 croí
    Cealaigh
  9. Rinne Atweetáil
    4 Feabh
    Ag freagairt

    Thank you 🌘 There's still time to register (it's free!) 👉

    1 atweetáil amháin 3 chroí
    Cealaigh
  10. 4 Feabh

    TODAY: Talks presents: Lunar Analogues with NASA 🌗 Scientist Michelle Thaller will moderate the discussion between artist Marco Brambilla and NASA visualizer Ernie Wright. Feb. 4 at 2PM (EST) Registration:

    1 fhreagra amháin 7 n-atweetáil 10 gcroí
    Cealaigh
  11. Rinne Atweetáil
    3 Feabh

    Gavin Schmidt has been the director of GISS since 2014, where he uses Earth observations and computer models to study our past, present, and future climate.

    Portrait of Gavin Schmidt in front of hyperwall video display showing Earth climate data
    We've established a new role of senior climate advisor. director Gavin Schmidt will serve in an acting capacity until a permanent appointment is made:
    3 fhreagra 22 d’atweetálacha 126 croí
    Cealaigh
  12. Rinne Atweetáil
    14 Ean

    Humans are causing the climate to change from emissions of greenhouse gases. Since the 1880s, Earth’s average temperature has risen more than 2 degrees Fahrenheit. Learn how & experts determined that 2020 was the hottest year on record:

    0:57
    2020 was the hottest year in the global temperature record, going back 140 years. 2020 statistically tied with the previous record holder, 2016 - a year when El Niño, a cyclical climate pattern, gave temperatures an above average boost.
    Taispeáin an snáithe seo
    10 bhfreagra 60 d’atweetálacha 166 croí
    Cealaigh
  13. Rinne Atweetáil
    30 Noll 2020

    In 2020, we tracked how air pollution changed during lockdowns related to COVID-19. In April, NASA satellite data showed about a 30 percent drop in air pollution, on average, over the northeast U.S. Read more:

    map of air pollution average March 2015-2019
    map of air pollution March 2020
    30 freagra 171 d’atweetálacha 1,038 croí
    Cealaigh
  14. 17 Noll 2020

    Using computer models to generate a COVID-free 2020 for comparison, NASA researchers found that since February, pandemic restrictions have reduced global nitrogen dioxide (an air pollutant from fossil fuel combustion) concentrations by nearly 20%. ℹ️⬇️:

    4 fhreagra 35 d’atweetálacha 81 croí
    Cealaigh
  15. Rinne Atweetáil
    16 Noll 2020

    LIVE: Find out how YOU can participate in the science done at NASA & make discoveries alongside our experts from the comfort of your home! ✨ On this episode of Live hear from real life citizen scientists & discover the impact you can have:

    39 freagra 303 d’atweetálacha 1,986 croí
    Cealaigh
  16. Rinne Atweetáil
    16 Noll 2020

    No matter who or where you are, YOU can participate in science done at NASA & make new discoveries alongside NASA. Watch Live today, Wednesday, Dec. 16 at 3:00 p.m. ET to hear from people around the globe about how they’re doing NASA science!

    4 fhreagra 29 d’atweetálacha 91 croí
    Cealaigh
  17. 16 Noll 2020

    Typhoon Trami as seen through TEMPEST-D and RainCube on September 28, 2018. TEMPEST-D and RaInCube are part of the next generation of small satellites called cubesats. Together these tiny satellites can generate some big results. ℹ️⬇️:

    3 atweetáil 10 gcroí
    Cealaigh
  18. 15 Noll 2020

    This imagery captured by NASA’s Solar Dynamics Observatory shows a solar flare and a subsequent eruption of solar material that occurred over the left limb of the Sun on November 29, 2020. ℹ️ ⬇️

    9 n-atweetáil 23 croí
    Cealaigh
  19. 26 Samh 2020

    From the family to yours, Happy Thanksgiving! May the autumn glow and harvest of the season bring you happiness and prosperity!

    1 fhreagra amháin 17 croí
    Cealaigh
  20. 25 Samh 2020

    This follows the imaginary line connecting the Earth and the Moon as it sweeps around the Moon's orbit. From this vantage point, it's easy to see the variation in the Moon's distance. Both the distance/sizes of Earth & Moon are to scale. ℹ️ ⬇️

    Moon's distance from Earth for 2021
    1 fhreagra amháin 13 d’atweetálacha 21 croí
    Cealaigh

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