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karlrincon · 29 days ago
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This is the Carina Nebula. Where stars are being born.
And IDK if I will be able to get over the number of starbursts in this image! ❤️🌟
Source: NASA Webb Telescope
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the-curious-chemist · 29 days ago
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James Webb Telescope Star Death Image
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“Some stars save the best for last.
The dimmer star at the center of this scene has been sending out rings of gas and dust for thousands of years in all directions, and NASA’s James Webb Space Telescope has revealed for the first time that this star is cloaked in dust.
Two cameras aboard Webb captured the latest image of this planetary nebula, cataloged as NGC 3132, and known informally as the Southern Ring Nebula. It is approximately 2,500 light-years away.
Webb will allow astronomers to dig into many more specifics about planetary nebulae like this one – clouds of gas and dust expelled by dying stars. Understanding which molecules are present, and where they lie throughout the shells of gas and dust will help researchers refine their knowledge of these objects.”
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cosmic-perspective · a month ago
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Galaxies previously invisible to us are now visible thanks to the James Webb Space Telescope. The full set of images is due to drop tomorrow. Just WOW!
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politijohn · 2 years ago
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astro-biology-2022 · 8 months ago
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M2-9 : Wings of a Butterfly Nebula
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beyondtheuniversesstuff · a year ago
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eldritchadept · 7 months ago
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CHECK THIS OUT IT’S SO GODDAMN AMAZING
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spaceyshenanigans · 3 months ago
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NASA has just announced that a mission to Uranus will be made priority. Let the ass jokes begin.
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sciencemuser-andgirl · 7 months ago
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The happiness in this man’s eyes watching the James Webb Space Telescope finally in space
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blueiskewl · 3 months ago
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The NERVA was a prototype rocket engine built to test the viability of nuclear engines in spaceflight. The test program was so successful that NASA cleared the engine for flight. The engine unfortunately never flew to space as NERVA ended due to budget cuts in 1973.
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karlrincon · 29 days ago
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NASA Unveils First Full-Colour Images From the James Webb Space Telescope.
''Future generations will never forget this century, filled with innovative technology. A step forward for the 21st century, Congratulations" 🚀🔭
Source: NASA
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the-curious-chemist · 29 days ago
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James Webb Telescope Galaxy Image
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“Stephan’s Quintet, a visual grouping of five galaxies, is best known for being prominently featured in the holiday classic film, “It’s a Wonderful Life.” Today, NASA’s James Webb Space Telescope reveals Stephan’s Quintet in a new light. This enormous mosaic is Webb’s largest image to date, covering about one-fifth of the Moon’s diameter. It contains over 150 million pixels and is constructed from almost 1,000 separate image files. The information from Webb provides new insights into how galactic interactions may have driven galaxy evolution in the early universe.
With its powerful, infrared vision and extremely high spatial resolution, Webb shows never-before-seen details in this galaxy group. Sparkling clusters of millions of young stars and starburst regions of fresh star birth grace the image. Sweeping tails of gas, dust and stars are being pulled from several of the galaxies due to gravitational interactions. Most dramatically, Webb captures huge shock waves as one of the galaxies, NGC 7318B, smashes through the cluster.”
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ciel-rouge · a year ago
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Te dedico el sonido de las estrellas.
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nasa · 2 years ago
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NASA Spotlight: Astronaut Jonny Kim
Dr. Jonny Kim was selected by NASA to join the 2017 Astronaut Candidate Class. He reported for duty in August 2017 and having completed the initial astronaut candidate training is now eligible for mission assignments to the International Space Station, the Moon and eventually Mars. A U.S. Navy SEAL, Kim completed more than 100 combat operations. Kim was commissioned as a naval officer through an enlisted-to-officer program and earned his degree in mathematics at the University of San Diego and a doctorate of medicine at Harvard Medical School. Born and raised in Los Angeles, California to Korean-American immigrants, he enjoys spending time with his family, outdoor activities, academic and professional mentoring, strength training and lifelong learning. 
Dr. Kim took some time from his job as a NASA astronaut to answer questions about his life and career! Enjoy: 
Why did you apply to be an astronaut?
For many reasons. I think that humans are natural explorers. There is a calling in all of us to explore the unknown, push the boundaries and redefine what is possible. I’m drawn to the physical and mental challenges of space exploration and the teamwork required to complete such an objective. And finally, the opportunity to do something good for our country, for humanity, and to inspire the next generation of thinkers, leaders, explorers and scientists.
What was your favorite memory from astronaut training?
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I’m a big believer that people can grow stronger bonds with each other when they succeed through shared hardship. And I think that developing relationships with one another is one of the best ways to forge successful team skills to be successful in any endeavor. With that context, I can tell you that my favorite memory from astronaut training was traversing the deep canyon slots of the Utah Canyon Lands for almost 2 weeks with my classmates. We hiked trails, climbed canyons, swam through deep, dark, cold and murky waters and forged through uncertainty, all while being together. This shared hardship was not only fun, but it helped us grow closer to one another. It’s one of the fondest memories I have when I think about my amazing classmates, and through that shared hardship, I know I can count on any one of my fellow astronauts when the going gets tough.
If you could play any song during launch, what would it be?
Don’t Stop Believin’ by Journey.
What advice would you give to your younger self?
I would tell myself to always follow your passion, never stature or money, because following a life of passion is long-term, sustainable and usually helps others. Be accountable for your mistakes and failures, and maintain the humility to learn from those mistakes and failures. And finally, I would caution myself that all worthwhile goals are difficult to obtain, but with the right attitude and hard work, you can accomplish anything.
How did your time as a Navy Seal impact your astronaut training?
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Being a Naval Special Warfare Operator taught me that humans are capable of accomplishing ten times what their bodies and mind tell them. I learned there are no limits in life, and the biggest setback one can have is a poor attitude. I learned the value of strong leadership and accountability. I also learned the meaning of sacrifice, hardship, teamwork, love and compassion. All these traits helped me to develop the hard and soft skills required to be an astronaut.
How do we prepare medically for long duration missions? What tools, resources, medications do we anticipate needing, and how do we figure that out?
This is a great question and the answer is evolving. The way we answer this question is by being thoughtful and consulting the medical communities to weigh the pros and cons of every single decision we make regarding this. Mass plays an important factor, so we have to be mindful of everything we bring and how we train for it.
Who was the first person you called after being selected to be an astronaut?
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It would have been my wife but she was with me when I heard the news. The first person I called was my mom.
What is one item from home that you would bring to space?
A picture of my wife and kids.
What does it mean to you to be part of the Artemis generation of astronauts?
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It means that I have a duty and obligation to serve humanity’s best interests. To explore the unknown, push boundaries and redefine what’s possible. It means I have an immense opportunity to serve as an example and inspiration to our next generation of leaders and explorers. It also means there is a hard road ahead, and when the mission calls for us, we will be ready.
What are three personal items, besides photos of family and friends, that you would bring with you on your first spaceflight?
An automatic watch, because the engineering behind a timepiece is a beautiful thing. An American flag, because I proudly believe and uphold the principles and ideals our country stands for. And finally, a nice journal that I can put handwritten thoughts on.
Thank you for your time, and good luck on your first spaceflight assignment!
Follow Jonny Kim on Twitter and Instagram to keep up with his life as NASA astronaut. 
It’s not too late to APPLY to #BeAnAstronaut! Applications close TOMORROW, March 31. 
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.
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astro-biology-2022 · 8 months ago
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Centaurus A's Warped Magnetic Fields
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Image Credit: Optical: European Southern Observatory (ESO) Wide Field Imager; Submillimeter: Max Planck Institute for Radio Astronomy/ESO/Atacama Pathfinder Experiment (APEX)/A.Weiss et al; X-ray and Infrared: NASA/Chandra/R. Kraft; JPL-Caltech/J. Keene; Text: Joan Schmelz (USRA)
Explanation: When galaxies collide -- what happens to their magnetic fields? To help find out, NASA pointed SOFIA, its flying 747, at galactic neighbor Centaurus A to observe the emission of polarized dust -- which traces magnetic fields. Cen A's unusual shape results from the clash of two galaxies with jets powered by gas accreting onto a central supermassive black hole. In the resulting featured image, SOFIA-derived magnetic streamlines are superposed on ESO (visible: white), APEX (submillimeter: orange), Chandra (X-rays: blue), and Spitzer (infrared: red) images. The magnetic fields were found to be parallel to the dust lanes on the outskirts of the galaxy but distorted near the center. Gravitational forces near the black hole accelerate ions and enhance the magnetic field. In sum, the collision not only combined the galaxies’ masses -- but amplified their magnetic fields. These results provide new insights into how magnetic fields evolved in the early universe when mergers were more common.
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beyondtheuniversesstuff · a year ago
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Consider looking up. The Geminid meteor shower 🌠 peaks this weekend on Sunday night!
Up to 120 meteors/hour.
Date: 12 December 2020
Make many wishes.
Lov
Video credit: @ BrianRoemmele
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the-complete-cosmicomics · a year ago
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Today (18th. February, 2021), NASA’s latest rover, Perseverance, touched down safely on the surface of Mars!
Perseverance will spend at least the next two years drilling down into rocks to search for evidence of past life.
Here’s the first picture it sent back to Earth:
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