2016’s best bits: breakthroughs in science

January 2017

The Guardian Science

By Ian Sample

It came from beyond the Large Magellanic Cloud. The signal, a mere 20 milliseconds long, captured the moment when two black holes slammed together – a cataclysm that sent ripples through spacetime and onwards to Earth, where they made instruments chirp and scientists cheer. “We have detected gravitational waves,” said David Reitze of the Laser Interferometer Gravitational-Wave Observatory (Ligo). “We did it.” Read the full story