#cloudsat

Embark on a celestial voyage with host Anna in today's episode of Astronomy Daily - The Podcast, where we bid a fond adieu to NASA's CloudSat mission after nearly two decades of revolutionizing our understanding of Earth's atmosphere. As we marvel at the legacy of this Earth-observing pioneer, we then set our sights on the mysterious quasi-moon Kamoʻoalewa, unearthing its lunar origins and what it reveals about the moon's violent past. The episode continues with a salute to China's Shenzhou 18, marking over twenty years of the nation's human spaceflight endeavors, and the ongoing expansion of its celestial ambitions with the Tiangong space station. As we celebrate the technological triumphs of China's space program, we also commemorate the Hubble Space Telescope's 34th anniversary with a breathtaking image of the Little Dumbbell Nebula, a cosmic canvas of stellar demise and rebirth. Finally, we gear up for the historic launch of Boeing's Starliner, joining the mission's crew as they begin their quarantine countdown to a groundbreaking journey to the International Space Station. With every meticulous preparation, we witness the harmony of human and technological collaboration in the pursuit of the stars. Join us for a stellar odyssey that not only illuminates the achievements of our spacefaring past but also ignites the dreams of our interstellar future. This is Astronomy Daily - The Podcast, where every episode is a step further into the infinite expanse of the universe. --- **Featured Topics:** 1. **NASA's CloudSat Finale:** Celebrating the end of a pioneering Earth-observing mission that has reshaped our knowledge of the atmosphere. 2. **Secrets of Kamoʻoalewa:** Unraveling the lunar lineage of Earth's quasi-moon and its implications for planetary defense. 3. **China's Shenzhou 18 Milestone:** Reflecting on two decades of human spaceflight and the nation's celestial palace, Tiangong. 4. **Hubble's Anniversary Portrait:** Admiring the Little Dumbbell Nebula's snapshot, a symbol of the telescope's enduring legacy. 5. **Starliner's Inaugural Crew:** Preparing for liftoff with Boeing's first crewed mission to the ISS, a new chapter in commercial spaceflight. --- **Additional Information:** For more cosmic content, visit astronomydaily.io, where you can dive into our episode archive, sign up for our free newsletter, and engage with our space-loving community. Follow us on X (@AstroDailypod) for the latest updates, and if today's journey has sparked your curiosity, share the episode with others to spread the stellar joy. Until our next celestial encounter, this is Anna, reminding you to keep your gaze skyward and your spirit of exploration alive. Clear skies and boundless curiosity to all our fellow stargazers! **Host Sign-off:** Anna: As we conclude today's cosmic journey, I'm Anna, thanking you for joining us on Astronomy Daily - The Podcast. Remember, the universe is brimming with stories, and we're here to tell them. Visit astronomydaily.io for more, and until next time, keep looking up and dreaming big. Clear skies and cosmic dreams to all. This epsiofe is brought to by NordPass, the password manager you need to help make life less stressful. To take up out stellar deal, visit www.bitesz.com/nordpass

I got lost doing a mysteries and curiosities tour (building 150 had a picture of 144 and vice versa and 144 had no curiosity on the building at all) and a really awesome guy offered to give me a tour of the thermal vacuum testing area! I told him I'm working with CloudSat and he told me a story. Apparently the testing for CloudSat took 10 months (almost too long) because there was some potting that started heating up at vacuum temperatures and it started making chronas (the crew suggested calling the ghost busters because you could see a little blue thing floating around inside and it seemed that they were haunted). Apparently the solution was a different part, but the company didn't/couldn't ship it so a 60 year old woman from JPL with a PhD and everything flew to Canada to pick it up. They wouldn't let her on a plane back to California with it so she rented a car and drove back cross country through a blizzard to make sure the part arrived on time. If she hadn't, they wouldn't have fixed the problem in time and JPL was ready to pull the plug on the mission. As it was, thanks to her they finished testing with 2 weeks left to the mission drop deadline. Crazy, the things it takes and that people will do for these missions! It's insane to think that if that single part hadn't arrived, CloudSat would not be flying ten years later.

Art:  Useful Pursuit of Shadows G.Stephens, 2003 Oil and Acrylic on canvas, 48in x 60in

I know this summer will be amazing, and I hope you all stick around for the ride with me!

#NASA Is Measuring #CO2 From Space On July 1, NASA launched a CO2 tracking satellite that will measure pockets of C02 in the earth's atmosphere.