About this episode
Astrophysicist Dr. Jonathan McDowell explains how the ever-growing problem of space junk is threatening satellites, science missions, and even spaceflight as we know it. In this episode, Jonathan discusses orbital debris, anti-satellite missiles, clean-up efforts, and how one incident could cause a communication blackout for decades. In the lawless realm of low Earth orbit, we could see a future where space exploration comes to a halt altogether. However, some companies are testing solutions that aim to alleviate the problem before it's too late. There is a lot to learn! Resources: Jonathan's Bio Jonathan's Space Report Space Debris (NASA) Wild Wild Space Trailer (HBO Max) Chapters: (00:00) - Intro (01:32) - Space Junk Overview (05:11) - Small Debris Damage (07:54) - Aerospace Beginnings (09:37) - Tracking Launches (11:39) - Dodging Debris (15:21) - Anti-Satellite Missiles (20:36) - Space Air Traffic Control (23:27) - Safer Altitudes (24:47) - The End of the ISS (29:17) - How Space Junk is Blocking Research (31:52) - Billboards in Space (33:47) - Satellite Designs (35:05) - Cleaning Up (36:07) - Jonathan's Advice (38:14) - Outro