How do we clean up the junkyard orbiting Earth?

The biggest-sized junkyard in the world orbits it, and a University of Alabama in Huntsville (UAH) aerospace systems engineering graduate student says it's time to get active about reducing the debris field before we reach ...

Telescope to track space junk using youth radio station

A combination of pop songs, talkback radio and cutting-edge science has enabled Australian astronomers to identify a way to prevent catastrophic, multi-billion dollar space junk collisions, a new study has revealed.

A new way to see space – even its junk

When a large radio telescope in the Australian outback was unveiled last week its improved sensitivity was immediately apparent. It transformed images of supernova remnants taken with last year's equipment from undefined ...

page 6 from 14