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@CassiniSaturn

Completed NASA mission to Saturn and its moons. Join us at to ride along with NASA as we continue to explore the worlds of the solar system.

Liittynyt kesäkuu 2009

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  1. Kiinnitetty twiitti
    28. huhtik. 2020

    The solar system never stands still, and changes have happened here, too. is now . Why? The Cassini mission concluded in 2017, but its legacy of science and engineering — and its people — are active all across the solar system. Some examples: 1 / 5

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  2. 28. huhtik. 2020

    You're invited to ride along with us on all these expeditions, and many other past, current and future projects — including an extensive archive of images and information about the Cassini mission at . We're so glad you're here.

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  3. 28. huhtik. 2020

    There’s more to come. Recently, we selected four concepts for future missions. They include two proposed expeditions to Venus, one to Jupiter’s volcano moon Io and another to Triton, a unique and highly active icy moon of Neptune. The final selections will happen later this year.

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  4. 28. huhtik. 2020

    Europa beckons. Some of Cassini’s most astounding discoveries took place at Saturn’s moon Enceladus. At Jupiter, another ocean world calls out for exploration. Our mission will make multiple close passes to investigate its secrets like never before.

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  5. 28. huhtik. 2020

    We’re going back to Titan! It’s straight out of science fiction: flying a robotic rotorcraft over the dunes of an alien moon. Our upcoming Dragonfly mission will return to one of Cassini’s most intriguing destinations, Saturn’s planet-sized moon Titan, with a dual-quadcopter

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  6. uudelleentwiittasi
    30. maalisk. 2020

    You may sometimes hear about making a close approach to Earth. But just how close is a “close approach”? Here’s something you can do with to find out. To learn more, visit:

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  7. uudelleentwiittasi
    27. huhtik. 2020

    How close is asteroid 1998 OR2 from Earth? Is comet Borisov from outside our solar system? What’s causing comet Atlas to fall apart? Join our experts on to ask questions about these objects zipping into our view. 📅 Tuesday, April 28 🕒 4pm ET 🔗

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  8. uudelleentwiittasi
    27. huhtik. 2020

    LIVE NOW: Live answers all your questions about the asteroid close-approach on April 29! Although we are completely safe from Asteroid 1998 OR2, this is your opportunity to learn about Planetary Defense. Watch:

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  9. uudelleentwiittasi
    27. huhtik. 2020

    Have you heard about an asteroid close-approach happening on April 29? Asteroid 1998 OR2 poses no threat to our planet, but we can still learn a lot by studying it. Tune in to a special episode of Live today at 3pm ET:

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  10. uudelleentwiittasi
    26. huhtik. 2020

    the dwarf planet was named by an 11-year-old girl? In 1930, Venetia Burney suggested the mythological name to her grandfather and it was selected by the Lowell Observatory. Learn more about the small world with a big heart ❤️:

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  11. uudelleentwiittasi
    24. huhtik. 2020

    Have you seen what saw on your birthday yet? We got this mysterious nebula for Jan. 21, the date of our first held at in 2009! 🎂 Get your gift here:

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  12. uudelleentwiittasi
    24. huhtik. 2020

    Today we mark 30 years of the Space Telescope: high-flying comeback story and sharp-eyed witness of the worlds in our solar system. Learn more: Here’s a thread of some of our favorite images. What are yours?

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  13. uudelleentwiittasi
    24. huhtik. 2020

    The Hubble Space Telescope has given us a new image of a nursery for stars in a nearby galaxy to the Milky Way. ✨ Have questions about this new image? Leave them in the comments below! Join Hubble experts later today from 2-4 p.m. EDT for a Q&A.

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  14. uudelleentwiittasi
    24. huhtik. 2020

    What if we could live off the Moon's existing resources? In 2005, turned its powerful instruments onto our nearest neighbor and found ilmenite, a mineral rich in oxygen that could be a key resource for our astronauts. 🎉🎂

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  15. uudelleentwiittasi
    24. huhtik. 2020

    Nancy Grace Roman, aka the “mother of Hubble," was ’s 1st chief of astronomy, Roman lobbied for funding for , arguing that, for the price of a movie ticket, each American could be given years of scientific discoveries. Celebrate :

    Dr. Nancy Grace Roman, NASA's first chief of astronomy, poses in 1966 with a model of what would become the Hubble Space Telescope.
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  16. 24. huhtik. 2020

    The famous Hubble Deep Field image reveals thousands of galaxies beyond our own, each containing billions of stars. We now know that many stars have their own planets. Too many solar systems — and too many worlds — to count. Thank you, .

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  17. 24. huhtik. 2020

    The image on the right is what the 2 spacecraft saw when it passed by Neptune in 1989. In 2018, teams working with Hubble achieved a remarkably similar view of the mysterious, stormy planet.

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  18. 24. huhtik. 2020

    This enhanced-color look at the planet Uranus in 1998 revealed bright clouds and provided a look at the rings.

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  19. 24. huhtik. 2020

    This Hubble movie shows four of Saturn's moons moving across the face of their parent planet in 2009. Enceladus and Dione are on the far left, while the large orange moon Titan and icy Mimas are on the right.

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  20. 24. huhtik. 2020

    Splat! When a series of comet fragments slammed into Jupiter in 1994, Hubble caught a look at the aftermath. Learn more:

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