Choudary123

Journey with us as we unveil the captivating story of #NEOWISEMission, a celestial sentinel that has transformed our understanding of the cosmos. Through its keen eye, we've witnessed the transient beauty of #CometObservations and unlocked profound insights into the ever-changing nature of the universe. Prepare to be mesmerized by #UniverseRevelations that have reshaped our perspective on cosmic phenomena. Join the quest for #CelestialDiscoveries and immerse yourself in the realm of #AstronomicalInsights as we explore the mysteries that span the vast expanse of space. #SpaceScience #Stargazing #CosmicExploration

Daring to conquer the challenges of the Red Planet, scientists and engineers embark on #MarsLandingTests to navigate the intricacies of a safe touch down. From meticulously simulated #CrashLandingScenarios to pushing the boundaries of #PlanetaryLandingTech, we examine the calculated risks in our pursuit of exploring Mars. Discover the intense preparation and innovation driving the journey to another world. Join us as we decode the secrets of #MarsMissionPrep, ensuring that every touchdown becomes a testament to human curiosity and spacefaring ingenuity. #SpaceExploration #AerospaceAdvancements #JourneyToMars

Exploring the cosmos requires more than just reaching incredible speeds; it demands precise control over a spacecraft's velocity. #SpacecraftManeuver techniques play a vital role in slowing down spacecraft. From the ingenious use of #Aerobraking to harnessing the power of #GravityAssist, learn how engineers navigate the complexities of space travel. Discover the intricacies of #SpacecraftPropulsion systems and how they orchestrate delicate orbital dances to adjust velocities. Join us on a journey through the science and technology behind slowing down in the vacuum of space. #SpaceExploration #Astrophysics #ScienceInnovation

Exploring the cosmos requires more than just reaching incredible speeds; it demands precise control over a spacecraft's velocity. #SpacecraftManeuver techniques play a vital role in slowing down spacecraft. From the ingenious use of #Aerobraking to harnessing the power of #GravityAssist, learn how engineers navigate the complexities of space travel. Discover the intricacies of #SpacecraftPropulsion systems and how they orchestrate delicate orbital dances to adjust velocities. Join us on a journey through the science and technology behind slowing down in the vacuum of space. #SpaceExploration #Astrophysics #ScienceInnovation

"Chasing Sprites in Electric Skies" sounds like an interesting topic related to atmospheric phenomena. #ChasingSprites #ElectricSkies #AtmosphericPhenomena #SpritesAndElves #HighAltitudeLightning #Auroras #TransientLuminousEvents #SkyWonders #Meteorology #SpaceWeather #StratosphericPhenomena #UpperAtmosphere #StormObservation #RareSkyEvents #ThunderstormScience

A new Earth science mission, led by NASA and the French space agency Centre National d’Études Spatiales (CNES), will help communities plan for a better future by surveying the planet’s salt and freshwater bodies. The Surface Water and Ocean Topography (SWOT) mission will measure the height of water in lakes, rivers, reservoirs, and the oceans. As climate change accelerates the water cycle, more communities around the world will be inundated with water while others won’t have enough. SWOT data will be used to improve flood forecasts and monitor drought conditions, providing essential information to water management agencies, civil engineers, universities, the U.S. Department of Defense, disaster preparedness agencies, and others who need to track water in their local areas. In this video, examples of how SWOT data will be used in these communities are shared by a National Weather Service representative in Oregon, an Alaska Department of Transportation engineer, researchers from the University of Oregon and University of North Carolina, a NASA Jet Propulsion Laboratory scientist working with the Department of Defense, and a JPL scientist working with the Louisiana Coastal Protection and Restoration Agency. :30 - Flood Watches & Warnings - Portland, Oregon 1:08 - Water Management - Fern Ridge Lake, Oregon 2:05 - Protecting Infrastructure - Alaska 2:54 - National Security - Department of Defense 3:24 - Coastal Protection - Mississippi River Delta SWOT is expected to launch from Vandenberg Space Force Base in California in December 2022. The mission is a collaboration between NASA and CNES, with contributions from the Canadian Space Agency and UK Space Agency. JPL, which is managed for NASA by Caltech in Pasadena, California, leads the U.S. component of the project

chronicles solar activity from Aug. 12 to Dec. 22, 2022, as captured by NASA’s Solar Dynamics Observatory (SDO). From its orbit in space around Earth, SDO has steadily imaged the Sun in 4K x 4K resolution for nearly 13 years. This information has enabled countless new discoveries about the workings of our closest star and how it influences the solar system. With a triad of instruments, SDO captures an image of the Sun every 0.75 seconds. The Atmospheric Imaging Assembly (AIA) instrument alone captures images every 12 seconds at 10 different wavelengths of light. This 133-day time lapse showcases photos taken at a wavelength of 17.1 nanometers, which is an extreme-ultraviolet wavelength that shows the Sun’s outermost atmospheric layer: the corona. Compiling images taken 108 seconds apart, the movie condenses 133 days, or about four months, of solar observations into 59 minutes. The video shows bright active regions passing across the face of the Sun as it rotates. The Sun rotates approximately once every 27 days. The loops extending above the bright regions are magnetic fields that have trapped hot, glowing plasma. These bright regions are also the source of solar flares, which appear as bright flashes as magnetic fields snap together in a process called magnetic reconnection. While SDO has kept an unblinking eye pointed toward the Sun, there have been a few moments it missed. Some of the dark frames in the video are caused by Earth or the Moon eclipsing SDO as they pass between the spacecraft and the Sun. Other blackouts are caused by instrumentation being down or data errors. SDO transmits 1.4 terabytes of data to the ground every day. The images where the Sun is off-center were observed when SDO was calibrating its instruments. SDO and other NASA missions will continue to watch our Sun in the years to come, providing further insights about our place in space and information to keep our astronauts and assets safe. The music is a continuous mix from Lars Leonhard’s “Geometric Shapes” album, courtesy of the artist. Credit: NASA's Goddard Space Flight Center Scott Wiessinger (PAO): Lead Producer Tom Bridgman (SVS): Lead Visualizer Scott Wiessinger (PAO):