cosmic garbage monitoring

The US Advanced Defense Projects Agency (DARPA) is currently preparing to transport the space monitoring telescope (SST) to Western Australia.

The Japanese newspaper recently reported that Japan and the United States have agreed to share data on space junk, and use radar to enhance the monitoring of these debris,

The Japanese government is planning to set up and put into operation a space monitoring force in 2019, according to the bilateral cooperation plan between the US and Japan.