"Unveiling Dark Matter's Secrets: Downloading NASA's Data from Above the Clouds"

Scientists at the University of Sydney have developed a Data Recovery System that successfully retrieved gigabytes of data from a NASA mission to map dark matter around galaxy clusters. The system was used after communication failed and the balloon-based telescope was damaged during landing. The recovery packages, containing over 200 gigabytes of information, including a map of dark matter and space photos, descended by parachute and landed safely. The study provides instructions to build the Data Recovery System and highlights its importance in salvaging data in worst-case scenarios. The success of the system has led NASA to consider producing these packages for other science missions.