A 7.3m (23.95 foot) antenna in rural Tasmania, dubbed the southernmost of its kind, will boost the tracking of satellites and help keep them safe from space debris. The $2 million (US$1.4 million) communications antenna was on Tuesday unveiled at the University of Tasmania’s Greenhill Observatory, about 70 km north of Hobart. Prof. Simon Ellingsen,
https://www.theepochtimes.com/australian-antenna-to-keep-and-eye-on-space-junk_5021672.html