‘Dancing ghosts’: A new, deeper scan of the sky throws up surprises for astronomers - Deccan Herald 05-Aug-2021

‘Dancing ghosts’: A new, deeper scan of the sky throws up surprises for astronomers - Deccan Herald

By Ray Norris for The Conversation Scanning through data fresh off the telescope, we saw two ghosts dancing deep in the cosmos. We had never seen anything like it before, and we had no idea what they were. Several weeks later, we had figured out we were seein…

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