Col. Chris Hadfield aboard ISS with his guitar. Photo: NASA
Crewed spaceflight is, of course, serious business. Even today, the cost of sending people is so high that mission planners try to maximize every hour that a given crew is in space. Still, astronauts and cosmonauts are human beings, and human beings require rest and breaks from constantly working despite the fact that they are in orbit or even on their way to and from the moon. With that in mind one of the most enduring traditions in space flight is that of the crews listening to music both in space and even in the final minutes of a countdown. It started in 1961, and continues to this day, and is something sure to continue long into the future.
A Dragon Capsule atop a SpaceX Falcon9 rocket on LC39A at KSC in Florida will deliver supplies to ISS. Image by Richard P Gallagher
Launch Alert with Sonic BOOM!
Something new! SpaceX will launch a Falcon9 rocket carrying a Dragon cargo capsule. The mission, labeled CRS-2 SpX-29 (Commercial Resupply Service), is filled with supplies going to the International Space Station (ISS). It is scheduled for lift-off on November 9, 2023. The launch window is from 8:28pm to 1:28am Friday morning. It will launch from LC39A at KSC in Florida. The first stage booster will perform a boost back maneuver and return to land zone 1 at CCAFS in Florida. A sonic boom will be heard about 8 minutes after launch, depending on how far the viewing location is from LZ1.
Journalists watch a live animation as Chadrayaan-3 descends to the moon. Photo: Aijaz Rahi / Associated Press
India’s space agency, the Indian Space Research Organization (ISRO), successfully landed its unmanned Chandrayaan-3 spacecraft near the moon’s south pole on Wednesday, August 23, 2023. The landing comes on the heels of a failed Russian attempt just days earlier. This is the first time that any country has landed a spacecraft in this region of the moon.
The South Pole is a particularly important area for exploration because it is thought to contain significant amounts of water ice. This water ice could be a valuable resource for future human missions to the moon, as it could be used for drinking water, making rocket fuel, and supporting other life-support systems. These elements are considered essential for any attempt to create a long-term research outpost. The South Pole is a unique environment that is unlike any other place on Earth. Exploring this region could help us to learn more about the moon’s geology, history, and environment. This knowledge could be used to develop new technologies and to plan future missions to the moon and beyond.
In addition to water ice, the South Pole is also home to a variety of other interesting geological features, including permanently shadowed craters. These craters are never exposed to sunlight, which means that they could contain ancient organic molecules that have been preserved for billions of years. These organic molecules could be the building blocks of life, and their discovery could shed light on the origins of life on Earth and other planets.
The Chadrayaan-3 mission was launched on July 14 from Sriharikota in Andhra Pradesh. Photo tweeted by ISRO
The South Pole is also a potential source of other resources, such as helium-3, which could be used to generate clean energy. The development of these resources could help to make human exploration of the moon more sustainable and affordable.
