spacetime

Space

For Some, Einstein's Space-Time Ripples Have Yet To Break Their Silence

Assessing what the LIGO detection means for other gravitational wave searches.
Gabriel Popkin, Contributor
Space

Gravitational Waves Spotted, Confirming Einstein's Ripples In Spacetime

Scientists detect billion-year-old gravitational message.
Gabriel Popkin, Contributor
Physics

Spacetime May Be A Slippery Fluid

Physicists seek new insights into the nature of gravity.
Charles Q. Choi, Contributor
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