@CNN: Gravitational waves are “ripples” in the fabric of space-time, @caltech explains https://t.co/5ceIAh6vuh #NobelPrize
Gravitational waves are "ripples" in the fabric of space-time, @caltech explains https://t.co/5ceIAh6vuh #NobelPrize
— CNN (@CNN) October 3, 2017