INFORMATIVE NASA VIDEOS

From NASA Headquarters in Washington, senior leaders from NASA and the Johns Hopkins Applied Physics Laboratory preview the final activities of the Double Asteroid Redirection Test (DART) spacecraft before its impact with its target asteroid, Dimorphos—which poses no threat to Earth. DART, the world’s first mission to test technology for defending Earth against potential asteroid or comet hazards, will impact Dimorphos at 7:14 p.m. EDT on Monday, Sept. 26.

#DARTMission #PlanetaryDefense What questions do you have about NASA’s #DARTMission? Join our experts Tuesday, Nov. 23 at 4 p.m. EST. NASA’s Double Asteroid Redirection Test (DART) launches soon on a journey to become the world’s first #PlanetaryDefense test. The spacecraft will intentionally crash itself into an asteroid to see if it can move its motion in space. If it does, this could be proved as a viable way to deflect a threatening asteroid in the future, should one be discovered. DART is a spacecraft designed to impact an asteroid as a test of technology. DART’s target asteroid is NOT a threat to Earth. This asteroid system is a perfect testing ground to see if intentionally crashing a spacecraft into an asteroid is an effective way to change its course, should an Earth-threatening asteroid be discovered in the future. Meet the experts: Dr. Lori Glaze is the Director for NASA’s Planetary Science Missions. Her favorite part about her job is that she gets to learn something new every day. “The solar system is packed with mysteries, and we have an amazing collection of missions that are working together every day to unlock those mysteries.” Outside of work, Dr. Glaze enjoys spending time outdoors with her family and listening to music. Dr. Nancy Chabot is the DART Coordination Lead at Johns Hopkins University Applied Physics Laboratory. Her favorite part about her job is working with a team to accomplish more than any one person could do on their own. Outside of work, Dr. Chabot has been learning to cook new recipes. Lisa Wu is a Mechanical Engineer at Johns Hopkins University Applied Physics Laboratory. Her favorite part of her job is that she gets to work with space flight hardware every day. She is most looking forward to not only the science we’ll learn from the DART impact, but also demonstrating the new technologies onboard the spacecraft. In her free time, Lisa has been figure skating.

#DARTMission On Nov. 24, 2021, our Double Asteroid Redirection Test (DART) spacecraft will lift off on a ten-month journey to crash into a distant asteroid – on purpose. As a test of NASA's planetary defense technologies, DART will collide with and slightly change the speed of Dimorphos, a small 'moonlet' orbiting the asteroid Didymos. Dimorphos will be over 6 million miles away at the time of impact and does not pose a threat to Earth, either before or after DART's collision. With nearby satellites and Earth-based telescopes, NASA and our international partners will track DART's effect on Dimorphos and use this data to help protect Earth from future asteroid impact threats. DART's first launch attempt is scheduled for 1:20 a.m. EST (06:20 UTC) on Nov. 24. Launch coverage starts at 12:30 a.m. EST (05:30 UTC) on NASA TV, the NASA app, and @NASA social media. Be a part of DART's historic launch day by using the hashtag #DARTMission. Producer/Editor: Lacey Young Voiceover: Elena Adams, Michelle Chen, Kelly Fast, Andy Rivkin, Justyna Surowiec Music: Universal Production Music

NASA’s Double Asteroid Redirection Test (DART) has one single instrument onboard – the Didymos Reconnaissance and Asteroid Camera for Optical Navigation, aka the DRACO camera. DRACO serves as the spacecraft’s eye and will guide DART to its final destination: impact with asteroid Dimorphos. The stream you’re watching is a real-time feed from the DART spacecraft enabled through the DRACO camera sending one image per second to Earth. For the DART impact broadcast with commentary, watch:

#DARTMission Are we really crashing a spacecraft into an asteroid? We sure are — all in the name of planetary defense. The #DARTMission is a technology test to see if an impactor could change the trajectory of an asteroid. Nancy Chabot of the Johns Hopkins University Applied Physics Laboratory tells us more. Learn more about this first-of-its-kind mission: https://www.nasa.gov/dartmission Producers: Jessica Wilde & Scott Bednar Editor: Matthew Schara

#DARTMission Science fiction meets science fact – Netflix’s upcoming movie “Don’t Look Up” is a fictional story about three scientists warning the planet about a doomsday comet. NASA’s upcoming DART mission is a real spacecraft that will intentionally crash itself into an asteroid as a test to see if this could be a viable way to move its motion in space. Hear from movie director Adam McKay as he compares the two. DART is a spacecraft designed to impact an asteroid as a test of technology. DART’s target asteroid is NOT a threat to Earth. This asteroid system is a perfect testing ground to see if intentionally crashing a spacecraft into an asteroid is an effective way to change its course, should an Earth-threatening asteroid be discovered in the future. For more about our #DARTMission, visit https://nasa.gov/dartmission.

#DARTMission #askNASA NASA’s #DARTMission is crashing a spacecraft into an asteroid to try to change its motion in space. But how will we know if this test worked? That’s where Johns Hopkins APL scientist Andy Rivkin comes in. He’ll be studying the precise change in the asteroid’s motion right here from Earth. Have questions about DART? Submit them using #askNASA and tune in on Monday, Nov. 15 at 4:30 pm ET for a LIVE Q&A with Andy.

NASA’s DART spacecraft will intentionally crash into an asteroid to test if impacting an object is a viable way to deflect an asteroid, should a threat ever be discovered in the future. Watch as NASA astronaut Shane Kimbrough and European Space Agency astronaut Thomas Pesquet demonstrate how DART’s mission will work. Spoiler alert: it’s like a pillow fight in microgravity. DART is a spacecraft designed to impact an asteroid as a test of technology. DART’s target asteroid is NOT a threat to Earth. This asteroid system is a perfect testing ground to see if intentionally crashing a spacecraft into an asteroid is an effective way to change its course, should an Earth-threatening asteroid be discovered in the future. Credit: NASA Editor: Jessica Wilde, NASA 360

There are no known asteroid threats to Earth for at least 100 years. But that doesn’t mean we’re not looking — our #PlanetaryDefense team is constantly watching the sky to find & track potential hazards. We want YOU to join the team of planetary defenders! Participants can answer a short series of questions about planetary defense to earn their planetary defender certificate, which they can download or print, as well as a digital badge to share on social media. Post using #PlanetaryDefender To participate, visit: https://dart.jhuapl.edu/Planetary-Def... Learn more about NASA's #DARTMission: https://www.nasa.gov/specials/pdco/in... DART is a spacecraft designed to impact an asteroid as a test of technology. DART’s target asteroid is NOT a threat to Earth. This asteroid system is a perfect testing ground to see if intentionally crashing a spacecraft into an asteroid is an effective way to change its course, should an Earth-threatening asteroid be discovered in the future. While no known asteroid larger than 140 meters in size has a significant chance to hit Earth for the next 100 years, only about 40 percent of those asteroids have been found as of October 2021.

NASA searches the skies every night to find, track and catalogue near-Earth objects. But what would they do if there were a threat? NASA is launching its first planetary defense test mission — DART — and Johns Hopkins APL public affairs officer Justyna Surowiec wants to make sure you know all about it. Explore the #DARTmission: www.nasa.gov/DART The DART mission is a test of a technique that could be used to mitigate the threat of an asteroid on a collision course with Earth should one be discovered in the future. DART’s target is not a threat to Earth. While no known asteroid larger than 140 meters in size has a significant chance to hit Earth for the next 100 years, only about 40 percent of those asteroids have been found as of October 2021.

Asteroids are ancient relics from the beginning of our solar system...and at NASA, we want to know more. Here's a preview of exciting asteroid science to come... Stay tuned for updates at nasa.gov/solarsystem

#DARTMission NASA planetary defender Dr. Kelly Fast has a hard and fast rule: “Find asteroids before they find us.” Working in NASA’s Planetary Defense Coordination Office, Kelly is helping send the #DARTMission to test “nudging” an asteroid in space. DART, short for Double Asteroid Redirection Test, is a planetary defense-driven test of technologies for preventing an impact of Earth by a hazardous near-Earth object. DART will be the first demonstration of the kinetic impactor technique to change the motion of an asteroid in space. NOTE: the target asteroid is currently not a threat to Earth. Get all the info on our #DARTMission: https://www.nasa.gov/dart

Take a trip through time and space to the early universe with NASA’s James Webb Space Telescope. How will Webb reveal the never-before-seen first galaxies? What are astronomers looking for? Discover the answers to these questions and more with this video. Credits: NASA, ESA, CSA, Danielle Kirshenblat (STScI) Designers: Greg Bacon, Leah Hustak, Joe Olmsted, Dani Player Scientists: Quyen Hart, Dan Coe Writer: Leah Ramsay Educator: Holly Ryer

An overview of the instruments onboard the Webb Telescope: the Near-Infrared Camera (NIRCam), Near-Infrared Spectrograph (NIRSpec), Mid-Infrared Instrument (MIRI), and the Fine Guidance Sensor/Near-Infrared Imager and Slitless Spectrograph. Learn how each instrument will help Webb unfold the universe. Credit: NASA's Goddard Space Flight Center Michael McClare (KBRwyle): Lead Producer Michael Starobin (KBRwyle): Producer Sophia Roberts (AIMM): Producer Jonathan North (KBRwyle): Animator Adriana Manrique Gutierrez (KBRwyle): Animator Chris Meaney (KBRwyle): Animator Michael McClare (KBRwyle): Lead Videographer Michael McClare (KBRwyle): Lead Editor Rich Melnick (KBRwyle): Editor Sophia Roberts (AIMM): Lead Host Sophia Roberts (AIMM): Lead Narrator

NASA revealed the first five full-color images and spectrographic data from the world's most powerful space telescope, the James Webb Space Telescope, a partnership with ESA (European Space Agency), and CSA (Canadian Space Agency). The world got its first look at the full capabilities of the mission at a live event streamed from the agency's Goddard Space Flight Center in Greenbelt, Maryland, on July 12, 2022.

t’s time to #UnfoldTheUniverse. Watch as the mission team reveals the long-awaited first images from the James Webb Space Telescope. Webb, an international collaboration led by NASA with our partners the European Space Agency and the Canadian Space Agency, is the biggest telescope ever launched into space. It will unlock mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. All about Webb: https://webb.nasa.gov

#UnfoldTheuniverse. 0ur experds of NASA Jemes webb space telescope are ready to handle them our NASA science.

We don’t yet know what the James Webb Space Telescope will uncover. Will we get answers? Will we have more questions? One thing’s certain: The story of us is a never-ending quest for knowledge.

#UnfoldTheuniverse. With revolutionary technology, Webb will observe a part of space and time never seen before, providing a wealth of amazing views into an era when the very first stars and galaxies formed––over 13.5 billion years ago.

On December 25, 2021, and 7:20 AM ET (12:20 UTC), the James Webb Space Telescope was launched by an ArianeSpace Ariane 5 rocket from Europe's Spaceport in French Guiana. The rocket and launch site were part of the European Space Agency's contribution to the mission.

The James Webb Space Telescope is nearing completion of the first phase of the months-long process of aligning the observatory’s primary mirror using the Near Infrared Camera (NIRCam) instrument. The team's challenge was twofold: confirm that NIRCam was ready to collect light from celestial objects, and then identify starlight from the same star in each of the 18 primary mirror segments. The result is an image mosaic of 18 randomly organized dots of starlight, the product of Webb's unaligned mirror segments all reflecting light from the same star back at Webb's secondary mirror and into NIRCam's detectors. What looks like a simple image of blurry starlight now becomes the foundation to align and focus the telescope in order for Webb to deliver unprecedented views of the universe this summer. Over the next month or so, the team will gradually adjust the mirror segments until the 18 images become a single star.

Voice actor Peter Cullen, known for bringing to film and television numerous characters including Optimus Prime of "Transformers", Disney's Eeyore and many more, describes NASA's next generation space telescope.

NASA's James Webb Space Telescope is heading to space to explore the universe as no telescope has before. This observatory has both cameras and spectrographs, instruments that take light apart to reveal the chemical makeup of cosmic objects. Dr. Thomas Zurbuchen and Dr. Ellen Stofan discuss the upcoming launch, as well as the Hubble Space Telescope backup mirror and historical spectrographs on display at the Smithsonian’s National Air and Space Museum.

#Artemis #NASA #NASAExplorers. These are our explorers. They're the people who will get us to the Moon, collect Moon rocks, deliver them to Earth safely, and ensure that we can study them for years to come. On episode one of “NASA Explorers: Artemis Generation," meet astronaut Jessica Watkins, engineer Adam Naids, Moon rock curator Julie Mitchell, and astrobiologist Jose Aponte. They each had a different path to NASA, from conducting hazardous kitchen chemistry experiments in Lima, Peru, to exploring the Louisiana Bayou, to dissecting a cow’s eye in a science program in Colorado. Each person is a vital part of NASA’s goal to conduct science on the Moon’s surface.