Story thread · 2 reports / 2 sources

We Could Harness Black Holes to Eavesdrop on Alien Civilizations, Oxford Physicist Says

popularmechanics.com · 11dShare

These cosmic giants might one day propel our spacecraft, process unimaginable amounts of data, and even reveal advanced extraterrestrials.

First report: Scientists think alien civilizations could be using ‘Dyson Spheres’ to siphon energy from black holes — nypost.com, 13d