DuveraGalaxy

Everything that happens on the International Space Station revolves around one thing: Earth, sixteen times a day! So for Earth Day 2023, NASA offers a gift you can’t get anywhere else with this leisurely view of our home planet, from 250 miles up, rendered in extraordinary ultra-high definition video. Hit play, relax, and enjoy.

"Embark on a mesmerizing journey through the CANDELS Ultra Deep Survey (UDS) field, unveiling the kaleidoscopic array of galaxies and their intricate three-dimensional distribution. This captivating sequence guides you through a densely clustered galaxy ensemble located approximately 6 billion light-years away, extending its reach to galaxies more than double that distance. As the light from these distant galaxies traverses billions of years across the cosmos, the imagery unveils their ancient appearances, capturing moments from eons past. Moreover, the relentless expansion of space has imparted a redshift to their light, stretching it towards longer wavelengths, into the realms of infrared and the red end of the visible light spectrum. Witness the evolving forms and visages of galaxies during this exhilarating fly-through, a visual tapestry chronicling billions of years of cosmic evolution. The acronym CANDELS represents the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey, a monumental endeavor undertaken with the Hubble Space Telescope. Encompassing five fields of study, CANDELS probes the evolution of galaxies across the annals of time. Complementing the Hubble UDS images, these observations of the UDS field stand in synergy with data from the United Kingdom Infrared Telescope. A collaborative effort between astronomers and visual artists yielded a meticulous extraction of over 26,000 galaxies from the Hubble UDS imagery. This data formed the foundation for a detailed computer model, meticulously crafted based on measured and estimated properties. It's important to note that for cinematic effect, the visualized distances have been condensed significantly. Credits for this breathtaking odyssey go to NASA, ESA, F. Summers, J. DePasquale, G. Bacon, and Z. Levay (STScI), with acknowledgment to H. Ferguson, A. Koekemoer, and the CANDELS Team. The ethereal music, "Rotisserie Graveyard" by Doctor Turtle, adds an atmospheric touch to the experience.

"As Apollo once marked humanity's initial strides upon the Moon, Artemis now beckons us to usher in an era where humans can thrive and inhabit another celestial body in a sustainable manner. By leveraging the lunar landscape as a testbed for future Martian habitation, this upcoming phase of exploration is poised to etch our enduring presence among the cosmos. ✨ Our journey back to the Moon is a definitive commitment, and here's our envisioned path forward! Adding to the allure, actress Kelly Marie Tran from "Star Wars: The Rise of Skywalker" has contributed her voice to this remarkable endeavor."

"Welcome to our channel where we unveil the captivating journey to a world of metal and mysteries – Psyche. Set against an artist's imaginative backdrop, we delve into the enigmatic realm of Psyche, an asteroid that holds the key to understanding the very essence of planet formation. The upcoming NASA Psyche mission, scheduled for launch in 2023, promises to unlock the secrets of this metallic wonder. By 2026, the mission's spacecraft, aptly named Psyche, will rendezvous with the asteroid situated in space between Mars and Jupiter. Over the course of 21 months, the spacecraft will gracefully orbit Psyche, meticulously mapping its terrain and delving into its unique properties. The visionary force behind this expedition is Principal Investigator Lindy Elkins-Tanton, representing Arizona State University. Steering the mission's course is NASA's Jet Propulsion Laboratory, entrusted with the mission's comprehensive management, system engineering, integration, and testing, as well as overseeing the intricacies of mission operations. Contributing to the mission's grandeur, Maxar Technologies lends its expertise by providing the high-power solar electric propulsion spacecraft chassis. Join us as we embark on this odyssey of knowledge, diving into the captivating tale of Psyche and the marvels it holds, all brought to life through the lens of NASA's cutting-edge exploration."

Tour of the Moon in 4K "Step into a mesmerizing realm of lunar exploration with our immersive 4K virtual tour of the Moon, made possible by the remarkable data captured by NASA's Lunar Reconnaissance Orbiter spacecraft. Experience the Moon like never before as our visualization sweeps across its near side, far side, and polar regions, illuminating captivating features, sites, and invaluable insights gathered from the lunar landscape. As you embark on this visual journey, be accompanied by the evocative musical melodies that set the perfect backdrop. Groove to the rhythms of "Never Looking Back" by Frederick Wiedmann, soar with the ethereal notes of "Flying over Turmoil" by Benjamin Krause & Scott Goodman and let the music elevate your lunar exploration experience. Join us in this unique fusion of sight and sound, where the Moon's mysteries unfold before your eyes in breathtaking 4K clarity. Welcome to the lunar voyage of discovery, where every pixel and note carries you deeper into the cosmos."

The people who get to see the Earth from space marvel at its beauty, the colors, and the fragility they feel about the planet 250 miles below them. Now it’s your turn: this ultra-high definition video, captured during the International Space Station’s Expedition 65, allows you an extended, appreciative gawk at the home planet in all its glory. Hit play, and go into orbit mode. This footage was shot from the International Space Station between April 17, 2021 – Oct. 17, 2021. HD download:

Solar activity spanning from August 12 to December 22, 2022, as observed by NASA's Solar Dynamics Observatory (SDO). Orbiting Earth, the SDO has consistently captured high-resolution (4K x 4K) images of the Sun for nearly 13 years. This data has led to numerous insights into the Sun's behavior and its impact on the solar system. Equipped with a trio of instruments, the SDO captures a Sun image every 0.75 seconds. Among these instruments, the Atmospheric Imaging Assembly (AIA) captures images at 10 different wavelengths of light every 12 seconds. The following 133-day sequence spotlights images taken at 17.1 nanometers, an extreme-ultraviolet wavelength exposing the Sun's outermost atmospheric layer known as the corona. This 133-day interval, condensed into a 59-minute movie, is created by assembling images taken 108 seconds apart. It showcases the passage of bright active regions across the Sun's surface as it rotates. The Sun completes a rotation roughly every 27 days. Extending above these radiant areas are magnetic field-induced loops containing superheated plasma. These bright regions are also the origin of solar flares, manifesting as intense flashes during magnetic field realignments, a process termed magnetic reconnection. While the SDO has vigilantly focused on the Sun, there have been instances of missed observation. Certain dark frames in the video result from Earth or the Moon blocking the SDO's view, passing between the spacecraft and the Sun. Additional disruptions arise from instrument downtime or data inaccuracies. Transmitting 1.4 terabytes of data daily, the SDO's images sometimes display an off-center Sun, a result of instrument calibration. The SDO, alongside other NASA missions, will persist in monitoring the Sun, unveiling further insights about our cosmic context and ensuring astronaut and asset safety. The accompanying music is a continuous blend sourced from Lars Leonhard's "Geometric Shapes" album, used with the artist's permission. The video is freely shareable and downloadable at the provided NASA link. While the video content can be shared without explicit permission, certain components such as the music and select imagery may be subject to permissions and usage limitations. For more information on NASA's media guidelines, visit their official website. The visual description of the video includes the Sun on the left side, depicted in golden yellow hues with intermittent wisps and brightness variations. The Sun rotates steadily, requiring 12 minutes per full rotation in the time-lapse. Bright regions shift and flicker akin to small fires, accompanied by dynamic loops extending above. The right side of the frame features two outlined squares with magnified views of intriguing Sun regions.