Scientists speak out about space debris

 Article link, Space.com

https://www.space.com/space-exploration/satellites/tragedy-of-the-commons-in-space-we-need-to-act-now-to-prevent-an-orbital-debris-crisis-scientists-say

Comments

Post a Comment

Popular posts from this blog

Space themed music

 Do you know why there was so much space themed music in the 50s and the 70s? In the 50s it was due to the first human-made satellite in space, Sputnick. It and another satellite ventures inspired many songs. In 1969, the United States put the first human on the moon, and in the years following performed many more missions with humans going to space and landing and operating on the moon. Even though Blue Moon Space Operstions is not doing a human spaceflight project, our project can still inspire. Hopefully in the coming years, more people will be inspired to make more songs about space   I made a playlist on Spotify of space themed songs. You will notice a lot of them are from the 1970s. The BMSO Spotify Channel: https://open.spotify.com/playlist/0H1a2F4iSWyUNMA3f4wDy9?si=hqZRLIF4TiKEZAPRO8NkJQ&pi=u-fNx99RMiRKyp
Read more

Getting Started

I was having breakfast with a group of (nerdy, engineering, scientific) friends one morning at the Voyager Cafe at the Mojave Air and Space Port when Leah mentioned using old iPhones for unpiloted aircraft navigation. The man she was speaking with, Al, agreed that the gyroscopic capability and GPS features could definitely be used. Sitting between them, I asked whether this same technology could be used in space. The consensus was that, if the iPhone is placed in a pressurized container, why not? Then came the inevitable question: What would you use an iPhone on to navigate in space?  I took this as an invitation to spew forth an idea I have been working on for years: use swarms of small "space tractors" to clean up orbital debris, land it on the moon, and recycle it for future use. Only my description to them was not this succinct and was probably full of "colorful metaphors." Al asked me very seriously where I was doing this work. I laughed, "In my head....
Read more

Deorbiting Satellites Can Cause Ozone Layer Damage

 This YouTube video by Anton Petrov presents information from a recent research letter describing how ozone depletion can occur from satellite demise during atmospheric reentry.  https://youtu.be/TJE0z9L79TA Link to the paper referenced in the video on Geophysical Research Letters.  11 June 2024, Potential ozone depletion from satellite demise during atmospheric reentry in the era of mega-constellations https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL109280
Read more