It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across ...

When the densest objects in the universe collide and merge, the violence sets off ripples, in the form of gravitational waves ...

Numerical relativity uses supercomputers to simulate conditions occuring at the start of the universe, answering some of the ...

To the editor—Many scientific disciplines, from drop combustion to protein crystal growth through suspension culture of cell aggregates, are influenced substantially by gravity. In these disciplines ...