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Fermi's 14-Year Time-Lapse of the Gamma-Ray Sky
See also on Youtube: https://youtu.be/oAq5f1TMN0o
The entire gamma-ray sky is unwrapped into a rectangular map, with the center of our Milky Way galaxy located in the middle, in this 14-year time-lapse of the gamma-ray sky. A moving source, our Sun, can be seen following a curving path through the sky, a reflection of Earth’s annual orbital motion. Watch for strong flares that occasionally brighten the Sun. The central plane of our galaxy is on full display, glowing in gamma rays produced when accelerated particles (cosmic rays) interact with interstellar gas and starlight. Pulsars and supernova remnants, all bright gamma-ray sources for Fermi, also fleck the Milky Way band. Above and below the bright central plane, where our view of the broader cosmos becomes clearer, splotches of color brighten and fade. These sources are jets of particles moving at nearly the speed of light driven by supermassive black holes in distant galaxies. The jets happen to point almost directly toward Earth, which enhances their brightness and variability. Over a few days, these galaxies can erupt to become some of the brighest objects in the gamma-ray sky and then fade to obscurity. In these maps, brighter colors indicate greater numbers of gamma rays detected by Fermi’s Large Area Telescope from Aug. 10, 2008, to Aug. 2, 2022.
Music credit: "Expanding Shell" written and produced by Lars Leonhard.
Credit: NASA’s Goddard Space Flight Center and NASA/DOE/LAT Collaboration
Producer: Scott Wiessinger (Rothe Ares Joint Venture)
Science writer: Francis Reddy (University of Maryland College Park)
Visualizer: Seth Digel (SLAC National Accelerator Laboratory)
Scientist: Judith Racusin (NASA/GSFC)
NASA - National Aeronautics and Space Administration
NASA’s Goddard Space Flight Center
In December 2022, NASA’s Mars-orbiting MAVEN mission observed the dramatic and unexpected “disappearance” of the solar wind, a stream of charged particles that continuously emanates from the Sun. This was caused by a special type of solar event that was so powerful, it created a void in its wake as it traveled through the solar system. The Martian atmosphere and magnetosphere expanded by thousands of kilometers in response, causing the solar wind to temporarily vanish from Mars. MAVEN’s observations of this dramatic event are helping scientists to better understand the physics that drive atmospheric and water loss at Mars.
Learn more about MAVEN at: https://youtu.be/_ZscjSyj40o
Credit: NASA’s Goddard Space Flight Center
Kel Elkins: Lead Data Visualizer
Dan Gallagher: Producer/Narrator
Greg Shirah: Data Visualizer
Cindy Starr: Data Visualizer
Walt Feimer: Animator
John Blackwell: Animator
Jonathan North: Animator
Kim Dongjae: Animator
Chris Meaney: Animator
Jasper Halekas: Scientist
Skylar Shaver: Scientist
Abigail Azari: Scientist
Yingjuan Ma: Scientist
Shannon Curry: Scientist
Willow Reed: Communications
Nancy Neal-Jones: Public Affairs
Universal Production Music: “Space Museum” by Harry Gregson Williams [BMI], Atmosphere Music Ltd. [PRS]; “Currents and Crime Scenes” by Dylan Matthew Love and Harry Gregson Williams [BMI], Atmosphere Music Ltd. [PRS]
- National Aeronautics and Space AdministrationNASA’s Goddard Space Flight Center
Test, Test, and Retest – Hubble’s Servicing Mission 1 (Frank Cepollina) | Nasa Recap
See more: https://youtu.be/91WdYB6NjM8?si=jWlzUQFwmp1jABNQ
Embark on a cosmic odyssey with Frank Cepollina, a driving force behind the success of Hubble's Servicing Mission 1. Discover firsthand accounts of his instrumental role in the mission, revealing the innovative solutions and relentless determination that revitalized the Hubble Space Telescope.
Join us in exploring the transformative impact of Cepollina's leadership during Servicing Mission 1, overcoming challenges and achieving triumphs to enhance Hubble's capabilities. Take a celestial journey through the stars and witness the cosmic wonders captured by Hubble, a testament to Cepollina's visionary approach and the dedication of the mission team.
Uncover the enduring legacy of Frank Cepollina and his pivotal role in reshaping our understanding of the cosmos. Get ready for an awe-inspiring exploration of cosmic achievements that continue to inspire wonder, all made possible by the ingenuity and commitment of the team behind Servicing Mission 1
Credit: NASA's Goddard Space Flight Center
Paul Morris: Lead Producer
John Philyaw: Lead Camera Operator
Frank Cepollina: Interviewee
Music Credits:
"Coronation" by Adrian Mena Arrabal [PRS] via Killer Tracks [BMI] and Universal Production Music
“Snapshots of History” by Michael Andrew MacLennan [PRS] via Aurora [PRS] and Universal Production Music
“Heightened Stakes 3” by Joel Goodman [ASCAP] via Medley Lane Music [ASCAP] and Universal Production Music
“Shifting Alliance” by Jessica Charlotte Dannheisser [PRS] via Abbey Road Masters [PRS] and Universal Production Music
“Beloved Earth” by JC Lemay [SACEM] via Koka Media [SACEM], Universal Production Music France [SACEM], and Universal Production Music
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NASA - National Aeronautics and Space Administration NASA’s Goddard Space Flight Center The Watchmen's Earth and Space connection Guinness World Records
The Big Fix – Hubble’s Servicing Mission 1 David Leckrone
See Also On Youtube: https://youtu.be/knjocTjOHO0
Embark on a cosmic voyage as we delve into the pivotal role played by David Leckrone in Hubble's Servicing Mission 1. In this exclusive interview, Leckrone shares firsthand accounts of the mission's challenges and triumphs, uncovering the behind-the-scenes efforts that revitalized the Hubble Space Telescope.
Join us in experiencing the impact of Servicing Mission 1 through Leckrone's perspective, as he unveils the dedication and ingenuity that transformed Hubble into a celestial marvel. Take a journey through the stars and witness the cosmic wonders captured by Hubble, all made possible by the relentless efforts of the mission team.
Discover the enduring legacy of the Hubble Space Telescope and Servicing Mission 1, as we celebrate their contributions to reshaping our understanding of the universe. Get ready for an exploration of cosmic achievements that continue to inspire awe and wonder.
Credit: NASA's Goddard Space Flight Center
Paul Morris: Lead Producer
John Philyaw: Lead Camera Operator
David Leckrone: Interviewee
Music Credits:
"Coronation" by Adrian Mena Arrabal [PRS] via Killer Tracks [BMI] and Universal Production Music
“Fight For Freedom” by Andrew James Blaney [PRS] via Universal Trailer Series [PRS] and Universal Production Music
“Cognitive Dissonance 8” by Joel Goodman [ASCAP] via Medley Lane Music [ASCAP] and Universal Production Music
“Perpetual Twilight” by Christophe La Pinta [SACEM], Koka Media [SACEM], Universal Publishing Production Music France [SACEM], and Universal Production Music.
“History in Motion” by Fred Dubois [SACEM], Koka Media [SACEM], Universal Publishing Production Music France [SACEM], and Universal Production Music.
“Interstellar Spacecraft” by JC Lemay [SACEM], Koka Media [SACEM], Universal Publishing Production Music France [SACEM], and Universal Production Music.
“Beloved Earth” by JC Lemay [SACEM] via Koka Media [SACEM], Universal Production Music France [SACEM], and Universal Production Music
- National Aeronautics and Space AdministrationThe Watchmen's Earth and Space connection
Going For It All – Hubble’s Servicing Mission 1 Story Musgrave
Join us as we delve into the remarkable history of the Hubble Space Telescope and the critical role played by astronaut Story Musgrave during Servicing Mission 1.
See Also On Youtube: https://youtu.be/5d9iz5FBVYo
In this interview, Story Musgrave shares firsthand accounts of the groundbreaking mission that revitalized Hubble, allowing it to capture breathtaking images and unlock the secrets of the cosmos. Discover the challenges, triumphs, and the incredible journey that made it all possible.
Hear from a true space legend as we explore the awe-inspiring achievements of both the Hubble Space Telescope and the dedicated individuals like Story Musgrave who made it all happen. Get ready to embark on a journey through the stars and beyond!
Credit: NASA's Goddard Space Flight Center
Paul Morris: Lead Producer
Rob Andreoli: Lead Camera Operator
Story Musgrave: Interviewee
Music Credits:
"Coronation" by Adrian Mena Arrabal [PRS] via Killer Tracks [BMI] and Universal Production Music
“Soaring Across The Sky” by Tihomir Goshev Hristozov [BMI] via Aurora [PRS] and Universal Production Music
“Code of Ethics” by Laurent Levesque [SACEM] via France Télévisions Distribution [SACEM], Universal Production Music France [SACEM], and Universal Production Music
“Strange Signals” by Benji Paul Merrison [PRS] and Will Slater [PRS] via BBC Production Music [PRS] and Universal Production Music
“Cold Wind Sounds” by EMilar Music & Audio via MotionArray
“Beloved Earth” by JC Lemay [SACEM] via Koka Media [SACEM], Universal Production Music France [SACEM], and Universal Production Music
Video Credits:
Silhouetted Pole Vaulter Athlete Training Makes It Over High Bar via POND5
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