A critical pre-flight test for Artemis 1, the first trip to space for NASA astronaut, and new web space telescope images of neighbors in our solar system, a few of the stories to tell you about this week at NASA. On September 21, teams in our Kennedy Space Center conducted a cryogenic demonstration test with a space launch system or an SLS rocket for our upcoming uncrewed Artemis 1 flight test around the moon. The demonstration test was designed to allow teams to confirm the repair of a hydrogen leak that cropped up during a previous launch attempt in early September, evaluate updated procedures for loading the rocket with propellant and conduct additional evaluations. Keep up with the latest Artemis 1 updates on NASA's Artemis blog at blogs.nasa.gov slash Artemis. Also on September 21, NASA astronaut Frank Rubio launched to the International Space Station from Kazakhstan with two other members of the station's Expedition 68 crew. Later that same day, they docked to the station's Rosvedt module and were welcomed aboard by the Expedition 67 crew, including NASA's Bob Heinz, Cell Lingerin, and Jessica Watkins. This is Rubio's first space flight. Our web space telescope's first image of Neptune includes the clearest view of Neptune's rings since the images Voyager 2 captured during its 1989 flyby of the distant planet. Web also captured seven of Neptune's 14 known moons, including Triton, which orbits Neptune in an unusual retrograde or backward direction. Additional studies by Web of both Triton and Neptune are planned in the coming year. The web space telescope recently used its infrared capability to capture its first images and spectra of Mars. Images of the planet's eastern hemisphere captured by Web's near infrared camera show surface features such as craters and dust layers, as well as thermal emission, or light given off by the planet as it loses heat. Meanwhile, data from the telescope's first near infrared spectrum of Mars could give astronomers additional details about the planet's surface and about its atmosphere. That strange noise is what a space rock crashing into Mars sounds like to our insight landing. Insight detected seismic waves from four meteoroid impacts on the RIT planet in 2020 and 2021. This includes an impact on September 5th, 2021 that made these craters. Not only are these the first impacts detected by Insight's seismometer since the spacecraft landed in 2018, but they also marked the first time seismic and acoustic waves from an impact have been detected on Mars. Our dark spacecraft is on track to intentionally crash into the asteroid Moonlit de Morphos on September 26th. The views in this composite image of the Jupiter system were captured during recent testing with the spacecraft's imager and guidance systems to target and track Jupiter's Moon Europa as it emerged from behind the planet, similar to how de Morphos will visually separate from Dittimos, the larger asteroid it orbits. Dark, the world's first planetary defense test mission is designed to deflect and alter the course of an asteroid should one ever be discovered that is a threat to Earth. Neither de Morphos nor Dittimos is a threat to Earth. That's what's up this week at NASA. For more on these and other stories, follow us on the web at nasa.gov-slash-twan.